ISSUE: 3782 (#3782)

Vincent Boef · Vincent Boef · commit 8397bc28b12d · 2016-02-03T11:35:38.000+01:00
e can be null in Firefox. This gives the styles is null error.

Add this extra !== null check and the error is gone.
diff --git a/src/js/core/services/ui-grid-util.js b/src/js/core/services/ui-grid-util.js
@@ -910,7 +910,7 @@ module.service('gridUtil', ['$log', '$window', '$document', '$http', '$templateC
         e = elem[0];
       }
 
-      if (e) {
+      if (e && e !== null) {
         var styles = getStyles(e);
         return e.offsetWidth === 0 && rdisplayswap.test(styles.display) ?
                   s.swap(e, cssShow, function() {

Original file line number	Diff line number	Diff line change
`@@ -910,7 +910,7 @@ module.service('gridUtil', ['$log', '$window', '$document', '$http', '$templateC`
`910`	`910`	`e = elem[0];`
`911`	`911`	`}`
`912`	`912`
`913`		`- if (e) {`
	`913`	`+ if (e && e !== null) {`
`914`	`914`	`var styles = getStyles(e);`
`915`	`915`	`return e.offsetWidth === 0 && rdisplayswap.test(styles.display) ?`
`916`	`916`	`s.swap(e, cssShow, function() {`