tools/build_gtk_tree.js

diff --git a/tools/build_gtk_tree.js b/tools/build_gtk_tree.js
index 817e211..2b9e172 100644 (file)
--- a/tools/build_gtk_tree.js
+++ b/tools/build_gtk_tree.js
@@ -342,7 +342,7 @@ right:
                for(var dupe in usage) {
                        if (usage[par].join(',') == usage[dupe].join(',') ) {
                                duped = true;
-                               if (usage_left[dupe] == 'undefined') {
+                               if (typeof(usage_left[dupe]) == 'undefined') {
                                        usage_left[dupe] = []; 
                                }
                                usage_left[dupe].pushUnique(par);