X-Git-Url: http://git.roojs.org/?p=app.Builder.js;a=blobdiff_plain;f=tools%2Fbuild_gtk_tree.js;h=f3e10422dce8913cd95b21267321dce4071bb019;hp=2ee61c083c56693ec9fdb4d0c2568dce98f288dd;hb=114e4cfd8f8962ea7fd095d9582aad98f31d384f;hpb=d5e461182dd0accccefa59bd6b257b8f17544492

diff --git a/tools/build_gtk_tree.js b/tools/build_gtk_tree.js
index 2ee61c083..f3e10422d 100644
--- 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];