安装官方文档安装报错 python -m pip install paddlepaddle-gpu==2.3.1.post111 -f https://www.paddlepaddle.org.cn/whl/windows/mkl/avx/stable.html

[yucaifuyoyo]

问题描述 Issue Description

版本&环境信息 Version & Environment Information

C:\Users\cf.yu>python -m pip install paddlepaddle-gpu==2.3.1.post111 -f https://www.paddlepaddle.org.cn/whl/windows/mkl/avx/stable.html Looking in indexes: https://mirrors.aliyun.com/pypi/simple Looking in links: https://www.paddlepaddle.org.cn/whl/windows/mkl/avx/stable.html ERROR: Exception: Traceback (most recent call last): File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\cli\base_command.py", line 167, in exc_logging_wrapper status = run_func(*args) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\cli\req_command.py", line 247, in wrapper return func(self, options, args) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\commands\install.py", line 369, in run requirement_set = resolver.resolve( File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\resolution\resolvelib\resolver.py", line 92, in resolve result = self._result = resolver.resolve( File "C:\02-software_python\01-python3.8\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 481, in resolve state = resolution.resolve(requirements, max_rounds=max_rounds) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 348, in resolve self._add_to_criteria(self.state.criteria, r, parent=None) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteria if not criterion.candidates: File "C:\02-software_python\01-python3.8\lib\site-packages\pip_vendor\resolvelib\structs.py", line 151, in bool return bool(self._sequence) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 155, in bool return any(self) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 143, in return (c for c in iterator if id(c) not in self._incompatible_ids) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 44, in _iter_built for version, func in infos: File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\resolution\resolvelib\factory.py", line 279, in iter_index_candidate_infos result = self._finder.find_best_candidate( File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\package_finder.py", line 889, in find_best_candidate candidates = self.find_all_candidates(project_name) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\package_finder.py", line 830, in find_all_candidates page_candidates = list(page_candidates_it) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\sources.py", line 134, in page_candidates yield from self._candidates_from_page(self.link) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\package_finder.py", line 794, in process_project_url page_links = list(parse_links(index_response)) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\collector.py", line 313, in wrapper_wrapper return wrapper(CacheablePageContent(page)) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\collector.py", line 308, in wrapper return list(fn(cacheable_page.page)) File "C:\02-software_python\01-python3.8\lib\site-packages\pip_internal\index\collector.py", line 327, in parse_links data = json.loads(page.content) File "C:\02-software_python\01-python3.8\lib\json_init.py", line 357, in loads return _default_decoder.decode(s) File "C:\02-software_python\01-python3.8\lib\json\decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "C:\02-software_python\01-python3.8\lib\json\decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[paddle-bot[bot]]

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[thsno02]

@yucaifuyoyo 我遇到这个问题后局部解决了。

OS：WSL 下的 Ubuntu 20.04 python：python 3.9 包管理：Anaconda

在非 root 用户下，base 环境里的安装时不会报错的；在自定义环境，比如 ocr 中安装，会持续报该错误。 在 root 用户下，无论 base 还是自定义的环境，都不会报错。

[bertrandpa]

Hi @yucaifuyoyo

I ran into the same error and it seems to be related to pip update 22.2 and especially this commit regarding PEP 691 implementation : https://github.com/pypa/pip/commit/6f167b55a9293b423244318f1ae77fe576f2ee43#diff-6a334a312dbfe5998b0e0826594f38bc2cc4fc69e7d285580fd323b3a9d69e1cR143

To fix this while waiting for pip to change this you can downgrade pip with : python -m pip install --upgrade pip==22.1.2

[jzhang533]

该问题已经通过更新 https://www.paddlepaddle.org.cn/whl/windows/mkl/avx/stable.html 页面得到了修复。 发现的pip的bug也已经反馈给了pip社区。

[paddle-bot[bot]]

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