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<title>Почему в Python возникает ошибка TypeError: function object is not subscriptable при вызове функции через квадратные скобки — Q&A Хекслет</title>
<meta name="description" content="1 ответ — Я попытался повторить пример из README: ```python >>> m = make_module() >>> m['inc'](10) 11 >>> ... — Q&A Хекслет">
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<meta property="og:description" content="1 ответ
— Я попытался повторить пример из README:
```python
>>> m = make_module()
>>> m['inc'](10) 11 >>> ... — Q&A Хекслет">
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<div id="app" data-page="{"component":"web/qna/questions/show","props":{"errors":{},"locale":"ru","language":"ru","httpsHost":"https://ru.hexlet.io","host":"ru.hexlet.io","colorScheme":"light","auth":{"user":{"id":null,"last_viewed_notification_id":null,"email":null,"state":null,"first_name":"","last_name":"","created_at":"2026-02-26T22:57:57.584Z","current_program":null,"current_team":null,"full_name":"","guest":true,"can_use_paid_features":false,"is_hexlet_employee":false,"sanitized_phone_number":"","can_subscribe":true,"can_renew_education":false}},"cloudflareTurnstileSiteKey":"0x4AAAAAAA15KmeFXzd2H0Xo","vkIdClientId":"51586979","yandexIdClientId":"88d071f1d3384eb4bd1deb37910235c7","formAuthToken":"dcxXYr1r56pRC1hq0OF2jjcDCqLXOb9i4h8x0j5b9oKaHZxVTxVKyudIfPLc7ob59wonCN8OQcBf_6uGbFwR7A","category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"mainStackCategory":null,"answerDto":{"id":null,"body":"","meta":{"model":"question_answer","relations":{}}},"question":{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6083,"answers_count":1,"slug":"pochemu-v-python-voznikaet-oshibka-typeerror-function-object-is-not-subscriptable-pri-vyzove-funktsii-cherez-kvadratnye-skobki","state":"published","title":"Почему в Python возникает ошибка TypeError: function object is not subscriptable при вызове функции через квадратные скобки","created_at":"2025-11-14T12:01:14.572Z","details":"Я попытался повторить пример из README:\n\n```python\n>>> m = make_module()\n>>> m['inc'](10) 11 >>> m['dec'](20)\n19\n>>> m2 = make_module(step=2)\n>>> m2['inc'](1)\n3\n>>> \n````\nто выводится ошибка \"TypeError: 'function' object is not subscriptable\" Почему так?\n\nНа сайте решение работает, но у меня в VSCode выводится ошибка:\n\n```bash\nTypeError: 'function' object is not subscriptable\n```\n\nЧто это значит и как исправить?\n","best_answer_id":5122,"related_stacks_count":0},"answers":[{"user":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"question":{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6083,"answers_count":1,"slug":"pochemu-v-python-voznikaet-oshibka-typeerror-function-object-is-not-subscriptable-pri-vyzove-funktsii-cherez-kvadratnye-skobki","state":"published","title":"Почему в Python возникает ошибка TypeError: function object is not subscriptable при вызове функции через квадратные скобки","created_at":"2025-11-14T12:01:14.572Z","details":"Я попытался повторить пример из README:\n\n```python\n>>> m = make_module()\n>>> m['inc'](10) 11 >>> m['dec'](20)\n19\n>>> m2 = make_module(step=2)\n>>> m2['inc'](1)\n3\n>>> \n````\nто выводится ошибка \"TypeError: 'function' object is not subscriptable\" Почему так?\n\nНа сайте решение работает, но у меня в VSCode выводится ошибка:\n\n```bash\nTypeError: 'function' object is not subscriptable\n```\n\nЧто это значит и как исправить?\n","best_answer_id":5122,"related_stacks_count":0},"id":5122,"state":"active","body":"\nОшибка `TypeError: 'function' object is not subscriptable` появляется, когда вы пытаетесь использовать квадратные скобки (`[...]`) для функции. В Python функции нельзя индексировать или обращаться к ним как к словарю.\n\nСкорее всего, ваша функция `make_module()` возвращает **функцию**, а не **словарь с функциями**. В README пример предполагает, что `make_module()` возвращает словарь, где ключи `'inc'` и `'dec'` соответствуют функциям:\n\n```python\ndef make_module(step=1):\n def inc(x):\n return x + step\n def dec(x):\n return x - step\n return {'inc': inc, 'dec': dec}\n```\n\nПосле этого можно обращаться к функциям через ключи словаря:\n\n```python\nm = make_module()\nprint(m ) # 11\nprint(m ) # 19\n\nm2 = make_module(step=2)\nprint(m2 ) # 3\n```\n\nЕсли же `make_module()` возвращает просто функцию, а не словарь, нужно либо изменить возвращаемое значение, либо вызывать функцию напрямую:\n\n```python\ninc = make_module()\nprint(inc(10))\n```","votes_up_count":1,"votes_down_count":0,"created_at":"2025-11-14T12:01:45.798Z","user_id":104929,"category_slug":"python"}],"relatedQuestions":[{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6080,"answers_count":1,"slug":"pochemu-pycharm-preduprezhdaet-o-tipe-parametra-pri-peredache-stroki-vmesto-chisla-v-python","state":"published","title":"Почему PyCharm предупреждает о типе параметра при передаче строки вместо числа в Python?","created_at":"2025-11-14T11:29:23.624Z","details":"\nВ Python 3.9 есть функция:\n\n```python\ndef f(x, y, *args, kx=None, ky=42, **kwargs):\n return (x, y, args, kx, ky, kwargs)\n````\n\nПри вызове\n\n```python\nf(1, 2, 3, 4, kx='a', ky='b', kz='c')\n```\n\nвыводится предупреждение в PyCharm:\n\n```bash\nExpected type 'int', got 'str' instead\n```\n\nи PyCharm также делает замечания к скобкам в `return`. При этом функция работает и результат корректно выводится. В чем причина таких предупреждений?","best_answer_id":5119,"related_stacks_count":0},{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6079,"answers_count":1,"slug":"v-chem-printsipialnaya-raznitsa-mezhdu-raznymi-sposobami-print-s-ekranirovaniem-v-python","state":"published","title":"В чем принципиальная разница между разными способами print с экранированием в Python?","created_at":"2025-11-14T11:26:41.531Z","details":"\nЕсть два варианта кода:\n\n```python\nprint('- Did Joffrey agree? \\n - He did. He also said \"I love using \\\\n\". ')\nprint(\" - Did Joffrey agree? \\n - He did. He also said \\\"I love using \\\\n\\\". \")\n````\n\nПочему первый вариант считается неправильным и как правильно писать строки с `\\n` и кавычками?\n","best_answer_id":null,"related_stacks_count":0},{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6077,"answers_count":1,"slug":"pochemu-v-python-voznikaet-oshibka-attempted-relative-import-with-no-known-parent-package","state":"published","title":"Почему в Python возникает ошибка “attempted relative import with no known parent package”?","created_at":"2025-11-14T11:20:18.324Z","details":"При организации проекта с несколькими каталогами и модулями в Python не получается использовать относительные импорты. Пробовал через `sys.path`, но это не помогает, а при попытке относительного импорта возникает ошибка:\n\n```bash\nImportError: attempted relative import with no known parent package\n```\n\nили\n\n```bash\nModuleNotFoundError\n```\n\nЧто делать, чтобы модули из соседних папок корректно импортировались?","best_answer_id":null,"related_stacks_count":0},{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6075,"answers_count":1,"slug":"kakie-imena-peremennyh-korrektny-v-python","state":"published","title":"Какие имена переменных корректны в Python?","created_at":"2025-11-14T11:04:05.283Z","details":"В Python нужно выбрать все корректные имена переменных из следующего списка:\n\n```bash\n_hello\npassword$\nmother\n1first\nuser_name1\n```\n\nПочему некоторые из них считаются некорректными?","best_answer_id":5114,"related_stacks_count":0},{"creator":{"id":104929,"email":"feycot@gmail.com","first_name":"Nikolai","last_name":"Gagarinov","telegram":"","full_name":"Nikolai Gagarinov","removed":false},"category":{"id":5,"title":"Python","slug":"python","questions_count":451,"locale":"ru"},"tags":[],"id":6073,"answers_count":1,"slug":"pochemu-komanda-dogesay-ne-nahoditsya-posle-ustanovki-cherez-pip-na-ubuntu","state":"published","title":"Почему команда dogesay не находится после установки через pip на Ubuntu?","created_at":"2025-11-14T10:42:50.236Z","details":"После установки пакета `dogesay` через pip появляется предупреждение:\n\n```bash\nWARNING: The script dogesay is installed in '/home/name/.local/bin' which is not on PATH.\nConsider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.\n```\n\nПопытка вызвать `dogesay` возвращает ошибку `Command 'dogesay' not found`. 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В Python функции нельзя индексировать или обращаться к ним как к словарю.\n\nСкорее всего, ваша функция `make_module()` возвращает **функцию**, а не **словарь с функциями**. В README пример предполагает, что `make_module()` возвращает словарь, где ключи `'inc'` и `'dec'` соответствуют функциям:\n\n```python\ndef make_module(step=1):\n def inc(x):\n return x + step\n def dec(x):\n return x - step\n return {'inc': inc, 'dec': dec}\n```\n\nПосле этого можно обращаться к функциям через ключи словаря:\n\n```python\nm = make_module()\nprint(m ) # 11\nprint(m ) # 19\n\nm2 = make_module(step=2)\nprint(m2 ) # 3\n```\n\nЕсли же `make_module()` возвращает просто функцию, а не словарь, нужно либо изменить возвращаемое значение, либо вызывать функцию напрямую:\n\n```python\ninc = make_module()\nprint(inc(10))\n```","datePublished":"2025-11-14T12:01:45.798Z","upvoteCount":1,"author":{"@type":"Person","name":"Nikolai Gagarinov"},"url":"https://ru.hexlet.io/qna/python/questions/pochemu-v-python-voznikaet-oshibka-typeerror-function-object-is-not-subscriptable-pri-vyzove-funktsii-cherez-kvadratnye-skobki#answer-5122"}}}</script><div 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mantine-Text-root" data-size="sm">Почему в Python возникает ошибка TypeError: function object is not subscriptable при вызове функции через квадратные скобки</p></div><style data-mantine-styles="inline">.__m__-_R_eub_{margin-bottom:var(--mantine-spacing-xs);}@media(min-width: 36em){.__m__-_R_eub_{margin-bottom:var(--mantine-spacing-xs);}}</style><div style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:space-between;--group-wrap:wrap" class="m_4081bf90 mantine-Group-root __m__-_R_eub_"><style data-mantine-styles="inline">.__m__-_R_deub_{width:100%;}@media(min-width: 36em){.__m__-_R_deub_{width:70%;}}@media(min-width: 75em){.__m__-_R_deub_{width:75%;}}</style><div class="__m__-_R_deub_"><div style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:start;--group-wrap:nowrap" class="m_4081bf90 mantine-Group-root"><h1 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style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:flex-start;--group-wrap:wrap;margin-bottom:var(--mantine-spacing-lg)" class="m_4081bf90 mantine-Group-root"></div><div style="margin-bottom:var(--mantine-spacing-xs)" class="m_d08caa0 mantine-Typography-root"><p>Я попытался повторить пример из README:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">>>> m = make_module()
>>> m['inc'](10) 11 >>> m['dec'](20)
19
>>> m2 = make_module(step=2)
>>> m2['inc'](1)
3
>>></code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<p>то выводится ошибка "TypeError: 'function' object is not subscriptable" Почему так?</p>
<p>На сайте решение работает, но у меня в VSCode выводится ошибка:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">TypeError: 'function' object is not subscriptable</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<p>Что это значит и как исправить?</p></div><div style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:flex-start;--group-wrap:wrap;margin-bottom:var(--mantine-spacing-xl);font-size:var(--mantine-font-size-sm)" class="m_4081bf90 mantine-Group-root"><div style="--group-gap:calc(0.25rem * var(--mantine-scale));--group-align:center;--group-justify:flex-start;--group-wrap:wrap;margin-inline-start:auto" class="m_4081bf90 mantine-Group-root"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-calendar "><path d="M4 7a2 2 0 0 1 2 -2h12a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12"></path><path d="M16 3v4"></path><path d="M8 3v4"></path><path d="M4 11h16"></path><path d="M11 15h1"></path><path d="M12 15v3"></path></svg><p class="mantine-focus-auto m_b6d8b162 mantine-Text-root" data-inherit="true">3 месяца назад</p></div><div style="--group-gap:calc(0.25rem * var(--mantine-scale));--group-align:center;--group-justify:flex-start;--group-wrap:wrap" class="m_4081bf90 mantine-Group-root"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-user "><path d="M8 7a4 4 0 1 0 8 0a4 4 0 0 0 -8 0"></path><path d="M6 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2"></path></svg><p class="mantine-focus-auto m_b6d8b162 mantine-Text-root" data-inherit="true">Nikolai Gagarinov</p></div></div><div role="link" tabindex="0" style="cursor:pointer"><button style="display:block;width:100%" class="mantine-focus-auto m_87cf2631 mantine-UnstyledButton-root" type="button" aria-label="Присоединяйтесь к нашему Telegram-сообществу"><div style="background-color:light-dark(var(--mantine-color-gray-1), var(--mantine-color-dark-6));margin-block:var(--mantine-spacing-xs)" class="m_e615b15f mantine-Card-root m_1b7284a3 mantine-Paper-root"><div style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:flex-start;--group-wrap:wrap" class="m_4081bf90 mantine-Group-root"><div style="--ti-bg:transparent;--ti-color:var(--mantine-color-indigo-light-color);--ti-bd:calc(0.0625rem * var(--mantine-scale)) solid transparent;margin-inline-end:auto;color:inherit" class="m_7341320d mantine-ThemeIcon-root" data-variant="transparent"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-brand-telegram "><path d="M15 10l-4 4l6 6l4 -16l-18 7l4 2l2 6l3 -4"></path></svg></div>Присоединяйтесь к нашему Telegram-сообществу</div></div></button></div><h2 style="--title-fw:var(--mantine-h2-font-weight);--title-lh:var(--mantine-h2-line-height);--title-fz:var(--mantine-h2-font-size);margin-block:var(--mantine-spacing-xl)" class="m_8a5d1357 mantine-Title-root" data-order="2">Ответы</h2><div style="margin-bottom:var(--mantine-spacing-xl);padding:var(--mantine-spacing-lg)" class="m_e615b15f mantine-Card-root m_1b7284a3 mantine-Paper-root" data-with-border="true" id="answer-5122"><div style="--group-gap:calc(1.125rem * var(--mantine-scale));--group-align:stretch;--group-justify:flex-start;--group-wrap:nowrap" class="m_4081bf90 mantine-Group-root"><div style="--stack-gap:var(--mantine-spacing-md);--stack-align:stretch;--stack-justify:flex-start;font-size:var(--mantine-font-size-h1);font-weight:lighter;text-align:center" class="m_6d731127 mantine-Stack-root">1<a style="color:inherit" class="mantine-focus-auto m_849cf0da m_b6d8b162 mantine-Text-root mantine-Anchor-root" data-underline="hover" href="/qna/python/questions/pochemu-v-python-voznikaet-oshibka-typeerror-function-object-is-not-subscriptable-pri-vyzove-funktsii-cherez-kvadratnye-skobki/answers/5122/vote"><div style="--ti-bg:transparent;--ti-color:var(--mantine-color-indigo-light-color);--ti-bd:calc(0.0625rem * var(--mantine-scale)) solid transparent;color:inherit" class="m_7341320d mantine-ThemeIcon-root" data-variant="transparent"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-thumb-up "><path d="M7 11v8a1 1 0 0 1 -1 1h-2a1 1 0 0 1 -1 -1v-7a1 1 0 0 1 1 -1h3a4 4 0 0 0 4 -4v-1a2 2 0 0 1 4 0v5h3a2 2 0 0 1 2 2l-1 5a2 3 0 0 1 -2 2h-7a3 3 0 0 1 -3 -3"></path></svg></div></a><div style="--ti-bg:transparent;--ti-color:var(--mantine-color-indigo-light-color);--ti-bd:calc(0.0625rem * var(--mantine-scale)) solid transparent;color:inherit" class="m_7341320d mantine-ThemeIcon-root" data-variant="transparent"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-check "><path d="M5 12l5 5l10 -10"></path></svg></div></div><div style="--stack-gap:var(--mantine-spacing-md);--stack-align:stretch;--stack-justify:flex-start;width:100%;min-width:0rem" class="m_6d731127 mantine-Stack-root"><div style="margin-bottom:auto" class="m_d08caa0 mantine-Typography-root"><p>Ошибка <code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">TypeError: 'function' object is not subscriptable</code> появляется, когда вы пытаетесь использовать квадратные скобки (<code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">[...]</code>) для функции. В Python функции нельзя индексировать или обращаться к ним как к словарю.</p>
<p>Скорее всего, ваша функция <code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">make_module()</code> возвращает <strong>функцию</strong>, а не <strong>словарь с функциями</strong>. В README пример предполагает, что <code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">make_module()</code> возвращает словарь, где ключи <code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">'inc'</code> и <code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">'dec'</code> соответствуют функциям:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">def make_module(step=1):
def inc(x):
return x + step
def dec(x):
return x - step
return {'inc': inc, 'dec': dec}</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<p>После этого можно обращаться к функциям через ключи словаря:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">m = make_module()
print(m ) # 11
print(m ) # 19
m2 = make_module(step=2)
print(m2 ) # 3</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div>
<p>Если же <code style="margin-bottom:var(--mantine-spacing-lg)" class="m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight m_e597c321 mantine-CodeHighlight-codeHighlight m_dfe9c588 mantine-InlineCodeHighlight-inlineCodeHighlight">make_module()</code> возвращает просто функцию, а не словарь, нужно либо изменить возвращаемое значение, либо вызывать функцию напрямую:</p>
<div style="margin-bottom:var(--mantine-spacing-lg)" class="m_e597c321 mantine-CodeHighlight-codeHighlight" dir="ltr"><div class="m_be7e9c9c mantine-CodeHighlight-controls"><button style="--ai-bg:transparent;--ai-hover:transparent;--ai-color:inherit;--ai-bd:none" class="mantine-focus-auto mantine-active m_d498bab7 mantine-CodeHighlight-control m_8d3f4000 mantine-ActionIcon-root m_87cf2631 mantine-UnstyledButton-root" data-variant="none" type="button" aria-label="Copy code"><span class="m_8d3afb97 mantine-ActionIcon-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"></path><path d="M8 8m0 2a2 2 0 0 1 2 -2h8a2 2 0 0 1 2 2v8a2 2 0 0 1 -2 2h-8a2 2 0 0 1 -2 -2z"></path><path d="M16 8v-2a2 2 0 0 0 -2 -2h-8a2 2 0 0 0 -2 2v8a2 2 0 0 0 2 2h2"></path></svg></span></button></div><div style="--scrollarea-scrollbar-size:calc(0.25rem * var(--mantine-scale));--sa-corner-width:0px;--sa-corner-height:0px" class="m_f744fd40 mantine-CodeHighlight-scrollarea m_d57069b5 mantine-ScrollArea-root" dir="ltr"><div style="overflow-x:hidden;overflow-y:hidden;overscroll-behavior-inline:none" class="m_c0783ff9 mantine-ScrollArea-viewport" data-scrollbars="xy"><div class="m_b1336c6 mantine-ScrollArea-content"><pre class="m_2c47c4fd mantine-CodeHighlight-pre" style="padding:0"><code class="m_5caae6d3 mantine-CodeHighlight-code">inc = make_module()
print(inc(10))</code></pre></div></div></div><button class="mantine-focus-auto m_c9378bc2 mantine-CodeHighlight-showCodeButton m_87cf2631 mantine-UnstyledButton-root" data-hidden="true" type="button">Expand code</button></div></div><div class="m_3eebeb36 mantine-Divider-root" data-orientation="horizontal" role="separator"></div><div style="--group-gap:var(--mantine-spacing-md);--group-align:center;--group-justify:flex-start;--group-wrap:wrap;font-size:var(--mantine-font-size-sm)" class="m_4081bf90 mantine-Group-root"><div style="--group-gap:var(--mantine-spacing-xs);--group-align:center;--group-justify:flex-start;--group-wrap:wrap;margin-inline-start:auto" class="m_4081bf90 mantine-Group-root"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-calendar "><path d="M4 7a2 2 0 0 1 2 -2h12a2 2 0 0 1 2 2v12a2 2 0 0 1 -2 2h-12a2 2 0 0 1 -2 -2v-12"></path><path d="M16 3v4"></path><path d="M8 3v4"></path><path d="M4 11h16"></path><path d="M11 15h1"></path><path d="M12 15v3"></path></svg><p class="mantine-focus-auto m_b6d8b162 mantine-Text-root" data-inherit="true">3 месяца назад</p></div><div style="--group-gap:var(--mantine-spacing-xs);--group-align:center;--group-justify:flex-start;--group-wrap:wrap" class="m_4081bf90 mantine-Group-root"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round" class="tabler-icon tabler-icon-user "><path d="M8 7a4 4 0 1 0 8 0a4 4 0 0 0 -8 0"></path><path d="M6 21v-2a4 4 0 0 1 4 -4h4a4 4 0 0 1 4 4v2"></path></svg><p class="mantine-focus-auto m_b6d8b162 mantine-Text-root" data-inherit="true">Nikolai Gagarinov</p></div></div></div></div></div></div><style 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