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发表于 2018-4-13 23:34:10
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 本帖最后由 dsyulgz 于 2018-4-13 23:48 编辑  
 
(homeassistant) homeassistant@localhost:/home/admin$ pip3 install homeassistant == 0.64.3 
Invalid requirement: '==' 
Traceback (most recent call last): 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/packaging/requirements.py", line 92, in __init__ 
    req = REQUIREMENT.parseString(requirement_string) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 1617, in parseString 
    raise exc 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 1607, in parseString 
    loc, tokens = self._parse( instring, 0 ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 1379, in _parseNoCache 
    loc,tokens = self.parseImpl( instring, preloc, doActions ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 3376, in parseImpl 
    loc, exprtokens = e._parse( instring, loc, doActions ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 1379, in _parseNoCache 
    loc,tokens = self.parseImpl( instring, preloc, doActions ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 3698, in parseImpl 
    return self.expr._parse( instring, loc, doActions, callPreParse=False ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 1379, in _parseNoCache 
    loc,tokens = self.parseImpl( instring, preloc, doActions ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 3359, in parseImpl 
    loc, resultlist = self.exprs[0]._parse( instring, loc, doActions, callPreParse=False ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 1383, in _parseNoCache 
    loc,tokens = self.parseImpl( instring, preloc, doActions ) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/pyparsing.py", line 2670, in parseImpl 
    raise ParseException(instring, loc, self.errmsg, self) 
pip._vendor.pyparsing.ParseException: Expected W abcd...) (at char 0), (line:1, col:1) 
 
During handling of the above exception, another exception occurred: 
 
Traceback (most recent call last): 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/req/req_install.py", line 82, in __init__ 
    req = Requirement(req) 
  File "/srv/homeassistant/lib/python3.5/site-packages/pip/_vendor/packaging/requirements.py", line 96, in __init__ 
    requirement_string[e.loc:e.loc + 8])) 
pip._vendor.packaging.requirements.InvalidRequirement: Invalid requirement, parse error at "'=='" 
 
出错怎么解决 |   
 
 
 
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