From 3c9dcfdcd62301ac158ee86f8347772f9404ab65 Mon Sep 17 00:00:00 2001
From: Cedric Ziel <cedric@cedric-ziel.com>
Date: Mon, 6 Oct 2014 15:04:02 +0200
Subject: [PATCH] [BUGFIX] Use hasOwnProperty to prevent JS errors

---
 Resources/Public/js/fluxCollapse.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Resources/Public/js/fluxCollapse.js b/Resources/Public/js/fluxCollapse.js
index c0d6a1472..a9e70c6d5 100644
--- 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 {