From 9428fb109f02354cb6656c97a9249000ca00a3a1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89ric=20Lemoine?= <eric.lemoine@gmail.com>
Date: Thu, 20 Feb 2014 11:26:02 +0100
Subject: [PATCH] Fix handling of the color cache

---
 src/ol/color/color.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/color/color.js b/src/ol/color/color.js
index 631ea552bc..a0befe3df5 100644
--- a/src/ol/color/color.js
+++ b/src/ol/color/color.js
@@ -186,7 +186,7 @@ ol.color.fromString = (
                 var i = 0;
                 var key;
                 for (key in cache) {
-                  if (i++ & 3 === 0) {
+                  if ((i++ & 3) === 0) {
                     delete cache[key];
                     --cacheSize;
                   }