This looks like an oldet version of pip. https://github.com/pypa/pip/issues/2971
On Fri, 21 Aug 2015 04:44 Brenton Horne <[email protected]> wrote: > Hi, > > I've been attempting to set up Pywikibot on my Xubuntu 15.04 virtual > machine (which has MediaWiki 1.25.2 installed on it) and as compat wasn't > working for me I decided to switch to core as compat is on the way out from > what I've gathered by the *Compat deprecation* article on mediawiki.org. > I have installed python (2.7.9) and python-pip but when I ran pip install > -r requirements.txt from /pywiki (which I downloaded core to using git) I > got the error: > > Exception: > Traceback (most recent call last): > File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in > main > status = self.run(options, args) > File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line > 288, in run > for req in parse_requirements(filename, finder=finder, > options=options, session=session): > File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1632, in > parse_requirements > req = InstallRequirement.from_line(line, comes_from, > prereleases=getattr(options, "pre", None)) > File "/usr/lib/python2.7/dist-packages/pip/req.py", line 173, in > from_line > return cls(req, comes_from, url=url, prereleases=prereleases) > File "/usr/lib/python2.7/dist-packages/pip/req.py", line 71, in __init__ > req = pkg_resources.Requirement.parse(req) > File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line > 2929, in parse > reqs = list(parse_requirements(s)) > File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line > 2876, in parse_requirements > "version spec") > File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line > 2852, in scan_list > raise ValueError(msg, line, "at", line[p:]) > ValueError: ("Expected ',' or end-of-list in", "cryptography<=0.8.2 ; > python_version < '2.7'", 'at', " ; python_version < '2.7'") > > Storing debug log for failure in /home/fusion809/.pip/pip.log > > > The contents of pip.log are: > > ------------------------------------------------------------ > /usr/bin/pip run on Fri Aug 21 04:27:18 2015 > Exception: > Traceback (most recent call last): > File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in > main > status = self.run(options, args) > File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line > 288, in run > for req in parse_requirements(filename, finder=finder, > options=options, session=session): > File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1632, in > parse_requirements > req = InstallRequirement.from_line(line, comes_from, > prereleases=getattr(options, "pre", None)) > File "/usr/lib/python2.7/dist-packages/pip/req.py", line 173, in > from_line > return cls(req, comes_from, url=url, prereleases=prereleases) > File "/usr/lib/python2.7/dist-packages/pip/req.py", line 71, in __init__ > req = pkg_resources.Requirement.parse(req) > File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line > 2929, in parse > reqs = list(parse_requirements(s)) > File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line > 2876, in parse_requirements > "version spec") > File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line > 2852, in scan_list > raise ValueError(msg, line, "at", line[p:]) > ValueError: ("Expected ',' or end-of-list in", "cryptography<=0.8.2 ; > python_version < '2.7'", 'at', " ; python_version < '2.7'") > > > Can someone please help me with this error? > > Thanks for your time, > Brenton > _______________________________________________ > pywikibot mailing list > [email protected] > https://lists.wikimedia.org/mailman/listinfo/pywikibot >
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