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mercurial/help.py
changeset 16855 57a5ac98f9b7
parent 16852 af69b2b64d6e
child 16884 4fd1f1d7569b 
--- 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):
Mercurial