针对你遇到的问题 TypeError: expected string or bytes-like object,这个错误通常发生在尝试对非字符串或字节串类型的对象执行正则表达式操作时。下面我将根据提供的提示,分点进行解答,并附上相关的代码片段。 确认self._regex是一个正则表达式对象: 确保self._regex是通过re模块正确编译的正则表达式对象。例如: pyth...
简介 在做书上的例子是报错：TypeError: expected string or bytes-like object修改如下 方法/步骤 1 代码，如下所示：import refrom crawling import downloadimport urllib.parsedef link_crawler(seed_url,link_regex): """Crawl from the given seed URL following links matched b link_regex """ crawl_queu...
match = self._regex.search(version) TypeError: expected string or bytes-like object 解决办法: 升级系统的wheel和pip sudo apt install python3-pip 然后重新pip install xxx 就可以了
extract File "yt_dlp\extractor\googledrive.py", line 323, in _call_api File "yt_dlp\extractor\common.py", line 1347, in _search_json File "yt_dlp\extractor\common.py", line 1313, in _search_regex File "re.py", line 201, in search TypeError: expected string or bytes-like object...
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/...
Build C# Application to single EXE file or package Build string.Format parameters with a loop Building an async SetTimeout function button array in c# Button click open Form 2 and close Form 1 Button Events not working Button is Disable when a textbox is empty Button press for 3 seconds ....
Error : Input string was not in a correct format.Couldn't store <MARKS-2> in Gap Column. Expected type is Double. string MARKS = null; double MARKS1; double MARKS2; MARKS1 = 20; MARKS2= 40; MARKS = "SUB1-" + MARKS1.ToString() + "&" + "SUB2-" + MARKS2.ToString();...
出现错误TypeError: expected string or bytes-like object 因此在正则表达式之前,转换一下数据类型,就解决了问题。如下: for say in says: #转换数据类型,不然会报错 say = str(say) # 正则表达式获取必要数据 say = re.search('<p>(.*?)</p>',say)版权...
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_...
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 ...