Mercurial > public > mercurial-scm > hg-stable

diff mercurial/commands.py @ 8366:0bf0045000b5

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some modernization cleanups, forward compatibility
author Dirkjan Ochtman <dirkjan@ochtman.nl>
date Wed, 13 May 2009 14:08:39 +0200
parents b695392491e7
children 50b6af595e0c
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--- a/mercurial/commands.py	Tue May 12 10:03:36 2009 -0400
+++ b/mercurial/commands.py	Wed May 13 14:08:39 2009 +0200
@@ -1464,7 +1464,7 @@
         # description
         if not doc:
             doc = _("(no help text available)")
-        if callable(doc):
+        if hasattr(doc, '__call__'):
             doc = doc()
 
         ui.write("%s\n" % header)