python - 由 pip 和 anaconda 安装的两个相同的 html5lib 包造成的冲突

Question

我有两个 html5lib。当我尝试更新到 tensorflow 时，它会出错。

这是显示的两个 html5libconda list html5lib 1.0.1 py36_0 html5lib 0.9999999 <pip>

问题是我无法删除或更新它。

当我使用pip install html5lib时，会弹出一个错误

Requirement already satisfied: html5lib in /Users/apple/anaconda3/lib/python3.6/site-packages (1.0.1) Exception: Traceback (most recent call last): File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/basecommand.py", line 228, in main status = self.run(options, args) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/commands/install.py", line 291, in run resolver.resolve(requirement_set) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/resolve.py", line 103, in resolve self._resolve_one(requirement_set, req) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/resolve.py", line 262, in _resolve_one check_dist_requires_python(dist) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/utils/packaging.py", line 46, in check_dist_requires_python feed_parser.feed(metadata) File "/Users/apple/anaconda3/lib/python3.6/email/feedparser.py", line 175, in feed self._input.push(data) File "/Users/apple/anaconda3/lib/python3.6/email/feedparser.py", line 103, in push self._partial.write(data) TypeError: string argument expected, got 'NoneType'

但是当我使用时pip uninstall html5lib，会弹出另一个错误

Exception: Traceback (most recent call last): File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/basecommand.py", line 228, in main status = self.run(options, args) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/commands/uninstall.py", line 68, in run auto_confirm=options.yes, verbose=self.verbosity > 0, File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/req/req_install.py", line 660, in uninstall uninstalled_pathset = UninstallPathSet.from_dist(dist) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/req/req_uninstall.py", line 355, in from_dist for path in uninstallation_paths(dist): File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/req/req_uninstall.py", line 50, in unique for item in fn(*args, **kw): File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_internal/req/req_uninstall.py", line 67, in uninstallation_paths r = csv.reader(FakeFile(dist.get_metadata_lines('RECORD'))) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_vendor/pkg_resources/__init__.py", line 1408, in get_metadata_lines return yield_lines(self.get_metadata(name)) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_vendor/pkg_resources/__init__.py", line 1404, in get_metadata value = self._get(self._fn(self.egg_info, name)) File "/Users/apple/anaconda3/lib/python3.6/site-packages/pip/_vendor/pkg_resources/__init__.py", line 1516, in _get with open(path, 'rb') as stream: FileNotFoundError: [Errno 2] No such file or directory: '/Users/apple/anaconda3/lib/python3.6/site-packages/html5lib-1.0.1.dist-info/RECORD'

有什么想法可以解决这个问题吗？

标签： pythonerror-handlingpipanacondahtml5lib