From 54ea8dc52b39e8f1728d7e94f820f4f42078965f Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Wed, 2 Jul 2014 14:40:58 +0200
Subject: [PATCH] Mark the color argument to ol.color.transform non-nullable

Inside this function goog.vec.Mat4.multVec3 is called and and its
arguments must not be null.
---
 src/ol/color/color.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/color/color.js b/src/ol/color/color.js
index 5b964bf1f2..a2f8bfb8cc 100644
--- a/src/ol/color/color.js
+++ b/src/ol/color/color.js
@@ -315,9 +315,9 @@ ol.color.toString = function(color) {
 
 
 /**
- * @param {ol.Color} color Color.
+ * @param {!ol.Color} color Color.
  * @param {goog.vec.Mat4.Number} transform Transform.
- * @param {ol.Color=} opt_color Color.
+ * @param {!ol.Color=} opt_color Color.
  * @return {ol.Color} Transformed color.
  */
 ol.color.transform = function(color, transform, opt_color) {