[issue1362] Forest extension doesn't work anymore

[Bastian Doetsch]

New submission from Bastian Doetsch <bastian.doetsch at gmx.de>:

The current crew Mercurial doesn't work with the forest extension anymore.

Stacktrace:

*** failed to import extension hgext.forest: 'str' object has no attribute 'keys'
** unknown exception encountered, details follow
** report bug details to http://www.selenic.com/mercurial/bts
** or mercurial at selenic.com
** Mercurial Distributed SCM (version b9bf36905b55)
** Extensions loaded: children, churn, color, convert, fetch, forest, gpg,
graphlog, hgk, imerge, mq, patchbomb, purge, rebase, record, transplant
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 290,
in _dispatch
    overrides = [cmd for cmd in cmdtable if cmd in commands.table]
TypeError: 'NoneType' object is not iterable

----------
messages: 7665
nosy: bastiand
priority: critical
status: unread
title: Forest extension doesn't work anymore
topic: forest

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Mercurial issue tracker <mercurial-bugs at selenic.com>
<http://www.selenic.com/mercurial/bts/issue1362>
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