tools/build_gtk_tree.js

diff --git a/tools/build_gtk_tree.js b/tools/build_gtk_tree.js
index 2ee61c0..f3e1042 100644 (file)
--- a/tools/build_gtk_tree.js
+++ b/tools/build_gtk_tree.js
@@ -344,7 +344,7 @@ right:
                                usage_left[par] = dupe;
                        }
                }
-               if (typeof(usage_left[par])) {
+               if (typeof(usage_left[par]) != 'undefined') {
                        continue;
                }
         nusage[par] = usage[par];