# HG changeset patch
# User Augie Fackler <raf@durin42.com>
# Date 1403529856 14400
# Node ID 753af9ee7c811d16af668c40072c597608da2a7b
# Parent  e0b29a0c36c4b7d8fc6c1f3992c88b684576eadf
fancyopts: restore use of callable() since it was readded in Python 3.2

diff -r e0b29a0c36c4 -r 753af9ee7c81 mercurial/fancyopts.py
--- a/mercurial/fancyopts.py	Mon Jun 23 09:23:57 2014 -0400
+++ b/mercurial/fancyopts.py	Mon Jun 23 09:24:16 2014 -0400
@@ -77,7 +77,7 @@
         # copy defaults to state
         if isinstance(default, list):
             state[name] = default[:]
-        elif getattr(default, '__call__', False):
+        elif callable(default):
             state[name] = None
         else:
             state[name] = default