Merge pull request #854 from lodr/fix-ignore-iframes-as-window-indices

Adding filterLeaks() condition to not consider indices in global object as leaks
mochajs · May 22, 2013 · 2b6cf88 · 2b6cf88
2 parents 80410cd + 62f2395
commit 2b6cf88
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/runner.js b/lib/runner.js
@@ -530,6 +530,8 @@ Runner.prototype.run = function(fn){
 
 function filterLeaks(ok, globals) {
   return filter(globals, function(key){
+    // Firefox and Chrome exposes iframes as index inside the window object
+    if (/^d+/.test(key)) return false;
     var matched = filter(ok, function(ok){
       if (~ok.indexOf('*')) return 0 == key.indexOf(ok.split('*')[0]);
       // Opera and IE expose global variables for HTML element IDs (issue #243)