Merge pull request #132 from davidtme/master

Fixed rules.length null error
madskristensen · Oct 17, 2013 · 7668891 · 7668891
2 parents f64bdb7 + fa2a889
commit 7668891
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/EditorExtensions/BrowserLink/PixelPushing/PixelPushingModeBrowserLink.js b/EditorExtensions/BrowserLink/PixelPushing/PixelPushingModeBrowserLink.js
@@ -128,6 +128,12 @@
             tmp.push({ "href": getSheetHref(sheets[i]) });
             var sheet = sheets[i];
             var rules = sheet.cssRules;
+
+            // Some Chrome Extension add style sheets to the page and the rules can't be access or return null.
+            if (rules === null) {
+                continue;
+            }
+
             var nameEncounters = {};
 
             for (var j = 0; j < rules.length; ++j) {