From a831516ea37afa7bca93facecffdd7a1bf6f48da Mon Sep 17 00:00:00 2001
From: Nicolas Hart <contact@nclshart.net>
Date: Wed, 6 May 2015 22:33:01 +0200
Subject: [PATCH] fix question mark display instead of zero as nice level in
 process list

---
 glances/outputs/static/js/filters.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/glances/outputs/static/js/filters.js b/glances/outputs/static/js/filters.js
index 1839d3dd..858763ed 100644
--- a/glances/outputs/static/js/filters.js
+++ b/glances/outputs/static/js/filters.js
@@ -9,10 +9,10 @@ glancesApp.filter('min_size', function() {
 });
 glancesApp.filter('exclamation', function() {
     return function(input) {
-        if (input == undefined || input =='') {
-            return '?'
+        if (input === undefined || input === '') {
+            return '?';
         }
-        return input
+        return input;
     };
 });