[英]Spyder iPython Console error
有人可以幫我用Python解碼Spyder控制台的錯誤消息嗎? 這可能與以下事實有關:每當我將Anaconda軟件包從3更新到3.5時,我都會將其保存在另一個新文件夾中。 意識到錯誤后,我卸載並刪除了以前的Anaconda導航器。 它所指的環境是我創建但從未真正使用過的環境,因此我很困惑為什么選擇該環境作為我的更新版本的唯一可用環境。 這是錯誤:
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\spyder\utils\introspection\manager.py", line 220, in get_completions
info = self._get_code_info('completions', automatic=automatic)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\spyder\utils\introspection\manager.py", line 216, in _get_code_info
**kwargs)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\spyder\utils\introspection\utils.py", line 75, in __init__
self._get_info()
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\spyder\utils\introspection\utils.py", line 87, in _get_info
lexer = find_lexer_for_filename(self.filename)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\spyder\utils\introspection\utils.py", line 180, in find_lexer_for_filename
lexer = get_lexer_for_filename(filename)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\pygments\lexers\__init__.py", line 203, in get_lexer_for_filename
res = find_lexer_class_for_filename(_fn, code)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\pygments\lexers\__init__.py", line 168, in find_lexer_class_for_filename
for cls in find_plugin_lexers():
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\pygments\plugin.py", line 53, in find_plugin_lexers
yield entrypoint.load()
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\pkg_resources\__init__.py", line 2404, in load
self.require(*args, **kwargs)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\pkg_resources\__init__.py", line 2427, in require
items = working_set.resolve(reqs, env, installer, extras=self.extras)
File "C:\Users\mlt08\Anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages\pkg_resources\__init__.py", line 872, in resolve
raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (parso 0.1.1 (c:\users\mlt08\anaconda3_5\envs\cryptocurrency-analysis\lib\site-packages), Requirement.parse('parso==0.1.0'), {'jedi'})
它可以選擇提交給Github,但是每按一次它都會出錯,因此我認為這是嘗試並解決它的最佳方法。
( 這里是Spyder維護者 )
pkg_resources.ContextualVersionConflict:(parso 0.1.1(c:\\ users \\ mlt08 \\ anaconda3_5 \\ envs \\ cryptocurrency-analysis \\ lib \\ site-packages),Requirement.parse('parso == 0.1.0'),{'jedi' })
錯誤消息非常清楚:您需要將名為parso
的軟件包降級到其0.1.0
版本。 如果您正在使用Anaconda,則需要打開系統終端(即cmd.exe)並在其中運行
conda install parso=0.1.0
如果失敗,或者您使用pip在您的環境中安裝軟件包,則需要運行
pip install parso==0.1.0
注意 :下次,請嘗試在Github上報告Spyder錯誤,而不是在此處提出問題。 這個完全相同的錯誤已經被報道很多次了。
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