From 1201d1c9194b8d906b5b5abd1ed00e0b179d991d Mon Sep 17 00:00:00 2001
From: helge <helge@e4a50df8-12e2-0310-a44c-efbce7f8a7e3>
Date: Wed, 17 Nov 2004 22:16:19 +0000
Subject: [PATCH] fixed an edge case with NGBundleManager

git-svn-id: http://svn.opengroupware.org/SOPE/trunk@390 e4a50df8-12e2-0310-a44c-efbce7f8a7e3
---
 sope-core/NGExtensions/ChangeLog                  |  5 +++++
 sope-core/NGExtensions/NGBundleManager.m          | 11 ++++++++---
 sope-core/NGExtensions/NGExtensions/NSNull+misc.h |  5 ++---
 sope-core/NGExtensions/Version                    |  2 +-
 4 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/sope-core/NGExtensions/ChangeLog b/sope-core/NGExtensions/ChangeLog
index 6679ca3e..da9f19cc 100644
--- a/sope-core/NGExtensions/ChangeLog
+++ b/sope-core/NGExtensions/ChangeLog
@@ -1,3 +1,8 @@
+2004-11-17  Helge Hess  <helge.hess@opengroupware.org>
+
+	* NGBundleManager.m: fixed a bug in the bundle type check when the
+	  cached bundle is NSNull (v4.5.133)
+
 2004-11-17  Marcus Mueller  <znek@mulle-kybernetik.com>
 
 	* NGLogging: updated (v4.5.132)
diff --git a/sope-core/NGExtensions/NGBundleManager.m b/sope-core/NGExtensions/NGBundleManager.m
index 001fc60d..8edd9d4d 100644
--- a/sope-core/NGExtensions/NGBundleManager.m
+++ b/sope-core/NGExtensions/NGBundleManager.m
@@ -22,6 +22,7 @@
 #include "NGBundleManager.h"
 #include "common.h"
 #include <NGExtensions/NSObject+Logs.h>
+#include <NGExtensions/NSNull+Misc.h>
 #import <Foundation/NSFileManager.h>
 #import <EOControl/EOQualifier.h>
 #include <ctype.h>
@@ -595,14 +596,18 @@ static NSString *NGEnvVarPathSeparator = @":";
   bn     = [_name stringByAppendingPathExtension:_type];
   bundle = NSMapGet(self->nameToBundle, bn);
   
-  if (bundle == nil) {
+  if (![bundle isNotNull]) {
     bundle = [self bundleWithPath:
 		     [self pathForBundleWithName:_name type:_type]];
   }
   
-  if (bundle != nil && ![[bundle bundleType] isEqualToString:_type])
-    bundle = nil;
+  if (![bundle isNotNull]) /* NSNull is used to signal missing bundles */
+    return nil;
+  
+  if (![[bundle bundleType] isEqualToString:_type])
+    return nil;
   
+  /* bundle matches */
   return bundle;
 }
 - (NSBundle *)bundleWithName:(NSString *)_name {
diff --git a/sope-core/NGExtensions/NGExtensions/NSNull+misc.h b/sope-core/NGExtensions/NGExtensions/NSNull+misc.h
index eb6b3eed..414be0f6 100644
--- a/sope-core/NGExtensions/NGExtensions/NSNull+misc.h
+++ b/sope-core/NGExtensions/NGExtensions/NSNull+misc.h
@@ -1,7 +1,7 @@
 /*
-  Copyright (C) 2000-2003 SKYRIX Software AG
+  Copyright (C) 2000-2004 SKYRIX Software AG
 
-  This file is part of OGo
+  This file is part of OpenGroupware.org.
 
   OGo is free software; you can redistribute it and/or modify it under
   the terms of the GNU Lesser General Public License as published by the
@@ -18,7 +18,6 @@
   Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
   02111-1307, USA.
 */
-// $Id$
 
 #ifndef __NSNull_misc_H__
 #define __NSNull_misc_H__
diff --git a/sope-core/NGExtensions/Version b/sope-core/NGExtensions/Version
index 52895010..a03e8d98 100644
--- a/sope-core/NGExtensions/Version
+++ b/sope-core/NGExtensions/Version
@@ -1,6 +1,6 @@
 # version
 
-SUBMINOR_VERSION:=132
+SUBMINOR_VERSION:=133
 
 # v4.3.115 requires libFoundation v1.0.59
 # v4.2.72  requires libEOControl  v4.2.39
-- 
2.39.5