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comparison mercurial/commands.py @ 13191:1aea66b71f4f

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extensions: warn about invalid extensions when listing disabled commands Invalid extensions in hgext/ could in some cases cause a crash when searching for unknown commands in disabled extensions. With this change we issue a warning if extracting commands from the extensions fails. Traceback is available on request. Reported on https://bugzilla.redhat.com/show_bug.cgi?id=663183 with forest.py.
author Mads Kiilerich <mads@kiilerich.com>
date Sun, 26 Dec 2010 00:43:49 +0100
parents 6320101a638c
children 0935ff767285
comparison
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13190:5314cbb775f6 13191:1aea66b71f4f
2032 else: 2032 else:
2033 ui.write(_('use "hg help extensions" for information on enabling ' 2033 ui.write(_('use "hg help extensions" for information on enabling '
2034 'extensions\n')) 2034 'extensions\n'))
2035 2035
2036 def helpextcmd(name): 2036 def helpextcmd(name):
2037 cmd, ext, mod = extensions.disabledcmd(name, ui.config('ui', 'strict')) 2037 cmd, ext, mod = extensions.disabledcmd(ui, name, ui.config('ui', 'strict'))
2038 doc = gettext(mod.__doc__).splitlines()[0] 2038 doc = gettext(mod.__doc__).splitlines()[0]
2039 2039
2040 msg = help.listexts(_("'%s' is provided by the following " 2040 msg = help.listexts(_("'%s' is provided by the following "
2041 "extension:") % cmd, {ext: doc}, len(ext), 2041 "extension:") % cmd, {ext: doc}, len(ext),
2042 indent=4) 2042 indent=4)