[issue2396] hg fstatus fails with exception

[ga_murr@yahoo.com]

New submission from ga_murr at yahoo.com <ga_murr at yahoo.com>:

hg status fails with the following exception:

** unknown exception encountered, details follow
** report bug details to http://mercurial.selenic.com/bts/
** or mercurial at selenic.com
** Python 2.7 (r27:82500, Aug 26 2010, 12:06:17) [GCC 3.4.6 20060404 (Red
Hat 3.4.6-10.0.1)]
** Mercurial Distributed SCM (version 1.6.2)
** Extensions loaded: forest
Traceback (most recent call last):
  File "/usr/mercurial-1.6/bin/hg", line 27, in <module>
    mercurial.dispatch.run()
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 16, in run
    sys.exit(dispatch(sys.argv[1:]))
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 34, in
dispatch
    return _runcatch(u, args)
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 54, in
_runcatch
    return _dispatch(ui, args)
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 490, in
_dispatch
    cmdpats, cmdoptions)
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 351, in
runcommand
    ret = _runcommand(ui, options, cmd, d)
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 541, in
_runcommand
    return checkargs()
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 495, in
checkargs
    return cmdfunc()
  File "/usr/mercurial-1.6/lib/python/mercurial/dispatch.py", line 488, in
<lambda>
    d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
  File "/usr/mercurial-1.6/lib/python/mercurial/util.py", line 420, in check
    return func(*args, **kwargs)
  File "/usr/mercurial-1.6/lib/python/hgext/forest.py", line 1270, in status
    prehooks=[lambda tree: check_mq(tree)])
  File "/usr/mercurial-1.6/lib/python/hgext/forest.py", line 694, in apply
    function(tree, targetpath, opts)
  File "/usr/mercurial-1.6/lib/python/hgext/forest.py", line 1261, in function
    commands.status(localui, tree.repo, *pats, **opts)
  File "/usr/mercurial-1.6/lib/python/mercurial/commands.py", line 3440, in
status
    node1, node2 = cmdutil.revpair(repo, revs)
  File "/usr/mercurial-1.6/lib/python/mercurial/cmdutil.py", line 134, in
revpair
    if revrangesep in revs[0] or revrangesep in revs[1]:
TypeError: argument of type 'NoneType' is not iterable
[

----------
messages: 13717
nosy: ga_murr at yahoo.com
priority: urgent
status: unread
title: hg fstatus fails with exception

____________________________________________________
Mercurial issue tracker <bugs at mercurial.selenic.com>
<http://mercurial.selenic.com/bts/issue2396>
____________________________________________________