# HG changeset patch
# User bsmith@81767d24-ef19-dc11-ae90-00e081727c95
# Date 1306922192 0
# Node ID 70bad8a91370f68a3ef2a509feaece915527f9d8
# Parent  5dbb931bac5ac882e8209778685e7d57a09bfcad
Fix for dw_tree_item_delete() not working if there are no child nodes on Mac.

diff -r 5dbb931bac5a -r 70bad8a91370 mac/dw.m
--- a/mac/dw.m	Sat May 28 10:41:57 2011 +0000
+++ b/mac/dw.m	Wed Jun 01 09:56:32 2011 +0000
@@ -1584,24 +1584,21 @@
             NSPointerArray *pnt = [node objectAtIndex:z];
             NSMutableArray *children = (NSMutableArray *)[pnt pointerAtIndex:3];
 
-            if(children)
+            if(item == pnt)
             {
-                if(item == pnt)
-                {
-                    _free_tree_recurse(children, NULL);
-                    [node removeObjectAtIndex:z];
-                    count = (int)[node count];
-                    z--;
-                }
-                else if(item == NULL)
-                {
-                    NSString *oldstr = [pnt pointerAtIndex:1];
-                    [oldstr release];
-                    _free_tree_recurse(children, item);
-                }
-                else
-                    _free_tree_recurse(children, item);
+                _free_tree_recurse(children, NULL);
+                [node removeObjectAtIndex:z];
+                count = (int)[node count];
+                z--;
             }
+            else if(item == NULL)
+            {
+                NSString *oldstr = [pnt pointerAtIndex:1];
+                [oldstr release];
+                _free_tree_recurse(children, item);
+            }
+            else
+                _free_tree_recurse(children, item);
         }
     }
     if(!item)