From 32b5f18ba1632e8d40a95b2fbd399e6f0762e54b Mon Sep 17 00:00:00 2001
From: mccallum <mccallum@72102866-910b-0410-8b05-ffd578937521>
Date: Fri, 19 Apr 1996 23:13:51 +0000
Subject: [PATCH] ([NSUnarchiver +initialize]): Test self against NSUnarchiver
 class.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1482 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSArchiver.m | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/NSArchiver.m b/Source/NSArchiver.m
index acd6c9885..94cbbec5e 100644
--- a/Source/NSArchiver.m
+++ b/Source/NSArchiver.m
@@ -139,7 +139,8 @@ static Class NSUnarchiver_concrete_class;
 
 + (void) initialize
 {
-  NSUnarchiver_concrete_class = [NSGUnarchiver class];
+  if (self == [NSUnarchiver class])
+    NSUnarchiver_concrete_class = [NSGUnarchiver class];
 }
 
 // Initializing an unarchiver