[Python-apps-team] Bug#728230: hg crashed with Exception in throw(): an unhandled exception

[Javi Merino]

On Tue, Oct 29, 2013 at 12:45:15PM -0700, Mykola Nikishov wrote:
> Package: mercurial
> Version: 2.7.2-1
> 
> 
> =============================
> 
> ProblemType: Crash
> Architecture: i386
> Date: Thu Oct 24 01:23:54 2013
> Dependencies:
> [...]
> Title: hg crashed with Exception in throw(): an unhandled exception
> Traceback:
>  Traceback (most recent call last):
>    File "/usr/bin/hg", line 38, in <module>
>      mercurial.dispatch.run()
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 28, in run
>      sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 69, in dispatch
>      ret = _runcatch(req)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 97, in _runcatch
>      return _dispatch(req)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 778, in _dispatch
>      cmdpats, cmdoptions)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 549, in runcommand
>      ret = _runcommand(ui, options, cmd, d)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 869, in _runcommand
>      return checkargs()
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 840, in checkargs
>      return cmdfunc()
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 775, in <lambda>
>      d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
>    File "/usr/lib/python2.7/dist-packages/mercurial/util.py", line 507, in check
>      return func(*args, **kwargs)
>    File "/usr/lib/python2.7/dist-packages/mercurial/commands.py", line 5156, in serve
>      return s.serve()
>    File "/usr/lib/python2.7/dist-packages/mercurial/commandserver.py", line 231, in serve
>      while self.serveone():
>    File "/usr/lib/python2.7/dist-packages/mercurial/commandserver.py", line 211, in serveone
>      handler(self)
>    File "/usr/lib/python2.7/dist-packages/mercurial/commandserver.py", line 194, in runcommand
>      ret = dispatch.dispatch(req) or 0 # might return None
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 69, in dispatch
>      ret = _runcatch(req)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 97, in _runcatch
>      return _dispatch(req)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 778, in _dispatch
>      cmdpats, cmdoptions)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 549, in runcommand
>      ret = _runcommand(ui, options, cmd, d)
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 869, in _runcommand
>      return checkargs()
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 840, in checkargs
>      return cmdfunc()
>    File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 775, in <lambda>
>      d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
>    File "/usr/lib/python2.7/dist-packages/mercurial/util.py", line 507, in check
>      return func(*args, **kwargs)
>    File "/home/username/.javahg/tmp/1382566970689-0/javahg-test.py", line 73, in throw
>      raise Exception("an unhandled exception")

That's an extension in your home directory throwing an exception, so
definitely not a mercurial bug.  To the best of my knowledge we don't
have a javahg package in Debian to redirect this bug to.  I'm tempted
to close this bug as "not a bug", can you elaborate a bit on why you
think this is a bug in mercurial?

Cheers,
Javi