TypeError: expected string or bytes-like object 是Python 中一个常见的类型错误,通常发生在函数或方法期望接收一个字符串(str)或字节序列(bytes)类型的参数,但实际上接收到了其他类型的参数时。下面我将详细解释这个错误的含义、常见原因、如何检查和修改代码,以及验证修改后的代码。 1. 理解错误含义 这个错误表明...
match = datetime_re.match(value) TypeError: expected string or bytes-like object 请帮我!! 如果您修改了模型中的字段。在那之后你运行 makemigrations 那个时候它会这样问 ^C(api_env)nyros@nyros:~/Desktop/santhi_projects/sample_api/sample_api$ python manage.py makemigrations You are trying to add ...
def _slices_from_text(self, text): 1286 last_break = 0 -> 1287 for match in self._lang_vars.period_context_re().finditer(text): 1288 context = match.group() + match.group('after_tok') 1289 if self.text_contains_sentbreak(context): TypeError: expected string or bytes-like object ...
In Python, different modules and open-source libraries provide various functions that are used to perform multiple operations. Sometimes, while dealing with a function, if the user inputs an integer or string value as an argument, the error “TypeError: expected string or bytes-like object” occ...
根据您提供的错误信息TypeError: expected string or bytes-like object,这个错误通常发生在Python中进行字符串或字节操作时,传入的参数类型不符合预期。为了解决这个问题,请按照以下步骤进行检查和处理: 问题分析: 错误表明函数期望接收的是字符串(str)或字节串(bytes)类型的对象,但实际上收到了其他类型的数据。 可能...
tox/py38 [TypeError] expected string or bytes-like object Traceback (most recent call last): File "/usr/local/lib/python3.8/site-packages/clikit/console_application.py", line 131, in run status_code = command.handle(parsed_args, io) File "/usr/local/lib/python3.8/site-packages/clikit/...
When I runpoetry installin a private GitHub runner on an GHES installation I started getting an error (see further below for full output): TypeError expected string or bytes-like object at /usr/local/lib/python3.8/site-packages/poetry/core/utils/helpers.py:24 in canonicalize_name ...
参考链接:https://blog.csdn.net/weixin_42345113/article/details/104514545 出现这个问题多半是没有指定路径,上述问题翻译过来是,期望一个字符串或者字节路径,而不是默认值,出现这个问题需要把指定路径的变量赋值即可。如下所示 如上所示,更改之
问题2:TypeError: expected string or bytes-like object 错误原因分析:expected string or bytes-like object 需要字符串或类似字节的对象,查看对应的语句排查了好久看不出问题,而排查时数据类型又都正常,list集合中的每个参数的类型也排查过都没问题,最后定位到调用的方法时,刚开始也没发现问题,最后调试时发现传入的...
TypeError expected string or bytes-like object at /usr/lib/python3.9/site-packages/poetry/core/utils/helpers.py:27 in canonicalize_name 23│ _canonicalize_regex = re.compile(r"[-_]+") 24│ 25│ 26│ def canonicalize_name(name): # type: (str) -> str → 27│ return _canonicalize_...