From aff2b1483f83a4426206d5df97c705882f294bb2 Mon Sep 17 00:00:00 2001
From: Mohamad Ahmadi <mohamadhasan.ahmadi@gmail.com>
Date: Sun, 15 Feb 2015 12:29:24 -0500
Subject: [PATCH] fixes #56

Signed-off-by: Mohamad Ahmadi <mohamadhasan.ahmadi@gmail.com>
---
 src/color-thief.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/color-thief.js b/src/color-thief.js
index 615ac29..14530b3 100644
--- a/src/color-thief.js
+++ b/src/color-thief.js
@@ -96,7 +96,7 @@ ColorThief.prototype.getColor = function(sourceImage, quality) {
  */
 ColorThief.prototype.getPalette = function(sourceImage, colorCount, quality) {
 
-    if (typeof colorCount === 'undefined') {
+    if (typeof colorCount === 'undefined' || colorCount < 2 || colorCount > 256) {
         colorCount = 10;
     }
     if (typeof quality === 'undefined') {