[Bug 4312] New: Unknown exception while doing hg version
mercurial-bugs at selenic.com
mercurial-bugs at selenic.com
Wed Jul 23 11:08:40 CDT 2014
http://bz.selenic.com/show_bug.cgi?id=4312
Priority: normal
Bug ID: 4312
CC: mercurial-devel at selenic.com
Assignee: bugzilla at selenic.com
Summary: Unknown exception while doing hg version
Severity: bug
Classification: Unclassified
OS: Linux
Reporter: jjlemire at gmail.com
Hardware: PC
Status: UNCONFIRMED
Version: 3.1-rc
Component: Mercurial
Product: Mercurial
hg version produces:
Traceback (most recent call last):
File "/usr/local/bin/hg", line 43, in <module>
mercurial.dispatch.run()
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 28,
in run
sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255)
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line 69,
in dispatch
ret = _runcatch(req)
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
138, in _runcatch
return _dispatch(req)
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
820, in _dispatch
cmdpats, cmdoptions)
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
600, in runcommand
ret = _runcommand(ui, options, cmd, d)
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
911, in _runcommand
return checkargs()
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
882, in checkargs
return cmdfunc()
File "/usr/local/lib/python2.7/dist-packages/mercurial/dispatch.py", line
817, in <lambda>
d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
File "/usr/local/lib/python2.7/dist-packages/mercurial/util.py", line 550, in
check
return func(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/mercurial/commands.py", line
6029, in version_
maxnamelen = max(len(n) for n in names)
ValueError: max() arg is an empty sequence
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