# HG changeset patch
# User Stefano Rivera <stefano@rivera.za.net>
# Date 1378591119 -7200
# Node ID 0185d2b508c8ea57f2abda050e83c6e6322518bc
# Parent  c77257e849a1a8ad6ff7420b25828f4e06da5d91
Don't leak mutators (leading to leaked images)

diff -r c77257e849a1 -r 0185d2b508c8 nagslang/mutators.py
--- a/nagslang/mutators.py	Sat Sep 07 23:57:55 2013 +0200
+++ b/nagslang/mutators.py	Sat Sep 07 23:58:39 2013 +0200
@@ -18,7 +18,7 @@
     def __eq__(self, other):
         if not isinstance(other, Mutator):
             return NotImplemented
-        return (self._func is other._func) and (self._args == other._args)
+        return (self._func == other._func) and (self._args == other._args)
 
     def __repr__(self):
         return '<%s %r>' % (self.__class__.__name__, self._args)