Fix for stylesheets no rules

justmarkup · Aug 18, 2011 · bcecd67 · bcecd67
1 parent 8b4e816
commit bcecd67
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/deCSS3.js b/deCSS3.js
@@ -49,10 +49,10 @@ var deCSS3 = {
 			for(var i=0; i < document.styleSheets.length; i++) {
 				var stylesheet = document.styleSheets[i];
 
+				if(stylesheet.rules) {
 				var numRules = stylesheet.rules.length;
 				var rulesToDelete = [];
 
-				if(numRules) {
 					// -- loop each rule
 					for(var j=0; j < numRules; j++) {
 
@@ -97,9 +97,9 @@ var deCSS3 = {
 
 					}
 
-				rulesToDelete.reverse().forEach(function(element){
-					stylesheet.deleteRule(element);	
-				});
+					rulesToDelete.reverse().forEach(function(element){
+						stylesheet.deleteRule(element);	
+					});
 				}
 			}
 			return newRules;