[Openstack] [Keystore] "pip install -r requirements.txt" can't work under python 2.7

yewgang batmanustc at gmail.com
Sat Mar 5 09:19:22 UTC 2016


Hi,

Is this caused by syntax error of requirements.txt in Keystore or some else?
Thank you for help.

# pip install -r requirements.txt
Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 126, in
main
    self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line
200, in run
    for req in parse_requirements(filename, finder=finder, options=options):
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1257, in
parse_requirements
    req = InstallRequirement.from_line(line, comes_from)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 98, in from_line
    return cls(req, comes_from, url=url)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 38, in __init__
    req = pkg_resources.Requirement.parse(req)
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2582, in
parse
    reqs = list(parse_requirements(s))
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2507, in
parse_requirements
    line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2485, in
scan_list
    "Expected ',' or end-of-list in",line,"at",line[p:]
ValueError: ("Expected ',' or end-of-list in",
"Routes!=2.0,!=2.1,>=1.12.3;python_version=='2.7' # MIT", 'at',
";python_version=='2.7' # MIT")

Storing complete log in /root/.pip/pip.log
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