X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=tools%2Fbuild_gtk_tree.js;h=23800b26d5cac8cb96a089947e12e18e8b7f0ca5;hb=8de2bab7499488557634372c3d8084c4e8791a23;hp=f3e10422dce8913cd95b21267321dce4071bb019;hpb=114e4cfd8f8962ea7fd095d9582aad98f31d384f;p=app.Builder.js

diff --git a/tools/build_gtk_tree.js b/tools/build_gtk_tree.js
index f3e10422d..23800b26d 100644
--- a/tools/build_gtk_tree.js
+++ b/tools/build_gtk_tree.js
@@ -340,8 +340,10 @@ right:
         }
 		
 		for(var dupe in usage) {
-			if (usage[par].join(',') == usage[dupe].join(',')) {
+			if (usage[par].join(',') == usage[dupe].join(',') &&
+				typeof(nusage[par]) != 'undefined') {
 				usage_left[par] = dupe;
+				break;
 			}
 		}
 		if (typeof(usage_left[par]) != 'undefined') {