From 63449b26942bf16d7fa17b8b3cb304b533b80d08 Mon Sep 17 00:00:00 2001
From: grosbouddha <grosbouddha@gmail.com>
Date: Mon, 14 Sep 2015 21:53:29 +0200
Subject: [PATCH] Fixing lint errors

---
 src/js/service/SelectedColorsService.js | 4 ++--
 src/js/tools/drawing/DitheringTool.js   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/js/service/SelectedColorsService.js b/src/js/service/SelectedColorsService.js
index 6d3e3d38..8ef6a9b2 100644
--- a/src/js/service/SelectedColorsService.js
+++ b/src/js/service/SelectedColorsService.js
@@ -12,8 +12,8 @@
   };
 
   ns.SelectedColorsService.prototype.getColors = function () {
-    if (this.primaryColor_ == null || this.secondaryColor_ == null) {
-      throw "SelectedColorsService not properly intialized.";
+    if (this.primaryColor_ === null || this.secondaryColor_ === null) {
+      throw 'SelectedColorsService not properly intialized.';
     }
     return [this.primaryColor_, this.secondaryColor_];
   };
diff --git a/src/js/tools/drawing/DitheringTool.js b/src/js/tools/drawing/DitheringTool.js
index 95c8c4f2..34c70ce5 100644
--- a/src/js/tools/drawing/DitheringTool.js
+++ b/src/js/tools/drawing/DitheringTool.js
@@ -20,7 +20,7 @@
     var ditheringColor;
     var currentColors = pskl.app.selectedColorsService.getColors();
     // XOR on either row or col parity.
-    if (((col % 2 == 0) && !(row % 2 == 0)) || (!(col % 2 == 0) && (row % 2 == 0))) {
+    if ((col % 2 === 0 && row % 2 !== 0) || (col % 2 !== 0 && row % 2 === 0)) {
       ditheringColor = currentColors[0];
     } else {
       ditheringColor = currentColors[1];