From a4ca53d72ec1172d685f5ecde47a438dc1251b29 Mon Sep 17 00:00:00 2001
From: gcasa <gcasa@72102866-910b-0410-8b05-ffd578937521>
Date: Sat, 13 Dec 2008 00:32:24 +0000
Subject: [PATCH] 	* Source/NSOutlineView.m: Added change suggested by
 Doug in 	bug #25078.  This should fix the problem in SVN.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@27285 72102866-910b-0410-8b05-ffd578937521
---
 ChangeLog              |  5 +++++
 Source/NSOutlineView.m | 11 +++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 3515f5c67..f778cea0f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-12-12 19:36-EST Gregory John Casamento <greg_casamento@yahoo.com>
+
+	* Source/NSOutlineView.m: Added change suggested by Doug in 
+	bug #25078.  This should fix the problem in SVN.
+
 2008-12-12 Fred Kiefer <FredKiefer@gmx.de>
 
 	* Source/NSBrowser.m (-drawTitle:inRect:ofColumn:, -dealloc): 
diff --git a/Source/NSOutlineView.m b/Source/NSOutlineView.m
index 115091e61..127613567 100644
--- a/Source/NSOutlineView.m
+++ b/Source/NSOutlineView.m
@@ -1711,12 +1711,19 @@ static NSImage *unexpandable  = nil;
 - (void) _loadDictionaryStartingWith: (id) startitem
                              atLevel: (int) level
 {
-  int num = [_dataSource outlineView: self
-                         numberOfChildrenOfItem: startitem];
+  int num = 0; 
   int i = 0;
   id sitem = (startitem == nil) ? (id)[NSNull null] : (id)startitem;
   NSMutableArray *anarray = nil;
 
+  // Check to see if item is expandable before getting the number of
+  // items.
+  if([_dataSource outlineView: self isItemExpandable: startitem])
+    {
+      num = [_dataSource outlineView: self
+			 numberOfChildrenOfItem: startitem];
+    }
+
   if (num > 0)
     {
       anarray = [NSMutableArray array];