hg glog crashes Mercurial, if executed outside of repo. This might be no
standard usecase, but still Mercurial should not crash.
Tested with Crew repo, version a04d8cadb6af.
hg init repo
cd repo
echo "line" > file
hg add file
hg commit -m "initial checkin"
cd ..
hg glog repo
** unknown exception encountered, details follow
** report bug details to http://www.selenic.com/mercurial/bts
** or mercurial@selenic.com
** Mercurial Distributed SCM (version a04d8cadb6af)
Traceback (most recent call last):
File "/usr/local/bin/hg", line 20, in <module>
mercurial.dispatch.run()
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 20,
in run
sys.exit(dispatch(sys.argv[1:]))
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 29,
in dispatch
return _runcatch(u, args)
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 45,
in _runcatch
return _dispatch(ui, args)
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 351,
in _dispatch
return _dispatch(ui, ['--repository', guess] + fullargs)
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 364,
in _dispatch
ret = _runcommand(ui, options, cmd, d)
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 417,
in _runcommand
return checkargs()
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 373,
in checkargs
return cmdfunc()
File "/usr/local/lib/python2.5/site-packages/mercurial/dispatch.py", line 356,
in <lambda>
d = lambda: func(ui, repo, *args, **cmdoptions)
File "/usr/local/lib/python2.5/site-packages/hgext/graphlog.py", line 227, in
graphlog
for (rev, node, node_index, edges, n_columns, n_columns_diff) in grapher:
File "/usr/local/lib/python2.5/site-packages/hgext/graphlog.py", line 92, in
filelog_grapher
filerev = len(repo.file(path)) - 1
File "/usr/local/lib/python2.5/site-packages/mercurial/localrepo.py", line
472, in file
if f[0] == '/':
IndexError: string index out of range
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