Styles controller - adding check for attached element in getMatchedCSSRules

1 files changed, 6 insertions, 2 deletions

diff --git a/js/controllers/styles-controller.js b/js/controllers/styles-controller.js
index 2282794c..64efdb19 100755
--- a/js/controllers/styles-controller.js
+++ b/js/controllers/styles-controller.js
@@ -629,7 +629,7 @@ var stylesController = exports.StylesController = Montage.create(Component, {
             if(!rule) {
                 ///// This should never be hit if providing cssText from existing rule (like those
                 ///// returned from getMatchedCSSRules()
-                //console.warn('StylesController::_getRuleWithCSSText - No rule found with given cssText.');
+                console.warn('StylesController::_getRuleWithCSSText - No rule found with given cssText.');
             }
 
             return rule;
@@ -647,6 +647,10 @@ var stylesController = exports.StylesController = Montage.create(Component, {
                 doc = element.ownerDocument,
                 win = doc.defaultView;
 
+            if(!element.parentNode) {
+                console.warn('StylesController::getMatchingRules - Un-attached element queried');
+            }
+
             try {
                 mappedRules = nj.toArray(win.getMatchedCSSRules(element)).map(function(rule) {
                     return this._getRuleWithCSSText(rule.cssText, doc);
@@ -675,7 +679,7 @@ var stylesController = exports.StylesController = Montage.create(Component, {
                 }, this);
 
             } catch(ERROR) {
-                console.warn('StylesController::getMatchingRules - Un-attached element queried.');
+                console.warn('StylesController::getMatchingRules - getMatchedCSSRules Exception.');
             }
             ///// Function for sorting by specificity values
             function sorter(ruleA, ruleB) {