# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1311626173 18000
# Node ID ce7e3014fda78aca266ac0fabd2f2278c56d00d4
# Parent  6ee6ecf1ee89d700e9b654f2a169668c01bf9828
help command: use safehasattr instead of hasattr

diff -r 6ee6ecf1ee89 -r ce7e3014fda7 mercurial/commands.py
--- a/mercurial/commands.py	Mon Jul 25 16:27:08 2011 -0500
+++ b/mercurial/commands.py	Mon Jul 25 15:36:13 2011 -0500
@@ -2648,7 +2648,7 @@
         doc = gettext(entry[0].__doc__)
         if not doc:
             doc = _("(no help text available)")
-        if hasattr(entry[0], 'definition'):  # aliased command
+        if util.safehasattr(entry[0], 'definition'):  # aliased command
             if entry[0].definition.startswith('!'):  # shell alias
                 doc = _('shell alias for::\n\n    %s') % entry[0].definition[1:]
             else: