([NSGSet -isEqual:]): Call isEqualToSet: (in superclass).

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1444 72102866-910b-0410-8b05-ffd578937521

Source/NSGSet.m

@@ -93,12 +93,16 @@
 /* To deal with behavior over-enthusiasm.  Will be fixed later. */
 - (BOOL) isEqual: other
 {
-  /* xxx What is the correct behavior here.
+#if 1
+  return [self isEqualToSet: other];
+#else
+  /* xxx What is the correct behavior here?
      If we end up calling [NSSet -isEqualToSet:] we end up in
      an infinite loop, since that method enumerates the set, and
      the set enumerator asks if things are equal...
      [Huh? What am I saying here?] */
   return (self == other);
+#endif
 }
 @end