Mercurial > hg

diff mercurial/help.py @ 16855:57a5ac98f9b7

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help: fix keyword search output for extension commands This patch fixes the help keyword search "hg help -k" to show correct results in the section listing extension commands.
author Olav Reinert <seroton10@gmail.com>
date Sun, 03 Jun 2012 17:49:04 +0200
parents af69b2b64d6e
children 4fd1f1d7569b
line wrap: on
line diff
--- a/mercurial/help.py	Sat Jun 02 11:28:43 2012 +0200
+++ b/mercurial/help.py	Sun Jun 03 17:49:04 2012 +0200
@@ -107,8 +107,8 @@
         for cmd, entry in getattr(mod, 'cmdtable', {}).iteritems():
             if kw in cmd or (len(entry) > 2 and lowercontains(entry[2])):
                 cmdname = cmd.split('|')[0].lstrip('^')
-                results['extensioncommands'].append(
-                    (cmdname, _(getattr(cmd, '__doc__', ''))))
+                cmddoc=getattr(mod, '__doc__', '').splitlines()[0]
+                results['extensioncommands'].append((cmdname, _(cmddoc)))
     return results
 
 def loaddoc(topic):