[BUGFIX] Use hasOwnProperty to prevent JS errors

just-tobi · Oct 6, 2014 · 3c9dcfd · 3c9dcfd
1 parent afaa5c7
commit 3c9dcfd
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/Resources/Public/js/fluxCollapse.js b/Resources/Public/js/fluxCollapse.js
@@ -47,8 +47,10 @@ FluidTYPO3.Components.FluxCollapse = {
 			fluxGrid.removeClass('flux-grid-hidden');
 			toggle.replaceClass('t3-icon-view-table-expand', 't3-icon-view-table-collapse');
 			for (var i in cookie) {
-				if (cookie[i] == uid) {
-					delete(cookie[i]);
+				if (cookie.hasOwnProperty(i)) {
+					if (cookie[i] == uid) {
+						delete(cookie[i]);
+					}
 				}
 			}
 		} else {