From b718e8bdd464bdbe1398d7a45d8b8113324cb30e Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Sat, 26 Feb 2011 13:40:06 +0000
Subject: [PATCH] Make blocks conform to NSCopying.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32377 72102866-910b-0410-8b05-ffd578937521
---
 Source/GSBlocks.m | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Source/GSBlocks.m b/Source/GSBlocks.m
index 4ede8e304..09558174f 100644
--- a/Source/GSBlocks.m
+++ b/Source/GSBlocks.m
@@ -27,6 +27,8 @@ void _Block_release(void *);
 		class_addMethod(blockClass, method_getName(*m),
 			method_getImplementation(*m), method_getTypeEncoding(*m));
 	}
+	Protocol *nscopying = objc_getProtocol("NSCopying");
+	class_addProtocol(blockClass, nscopying);
 }
 - (id)copyWithZone: (NSZone*)aZone
 {