Issue 348 - Fixed bug when updating badge in response to preference change

lib/stats.js

 /*
  * This file is part of Adblock Plus <http://adblockplus.org/>,
  * Copyright (C) 2006-2014 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 66 matching lines @@
       });
     }
   }
 });
 
 Prefs.addListener(function(name)
 {
   if (name != "show_statsinicon")
     return;
 
-  ext.pages.query({}, function(page)
+  ext.pages.query({}, function(pages)
   {
-    let badge = null;
-    if (Prefs.show_statsinicon)
+    for (var i = 0; i < pages.length; i++)
     {
-      let pageStats = statsPerPage.get(page);
-      if (pageStats && "blocked" in pageStats)
+      let page = pages[i];
+      let badge = null;
+
+      if (Prefs.show_statsinicon)
       {
-        badge = {
-          color: badgeColor,
-          number: pageStats.blocked
-        };
+        let pageStats = statsPerPage.get(page);
+        if (pageStats && "blocked" in pageStats)
+        {
+          badge = {
+            color: badgeColor,
+            number: pageStats.blocked
+          };
+        }
       }
+
+      page.browserAction.setBadge(badge);
     }
-    page.browserAction.setBadge(badge);
   });
 });