Attributes: remove unnecessary element null check

campersau · timmywil · commit 0de798d6c227 · 2015-04-20T15:06:54.000-04:00
Close gh-2201
diff --git a/src/attributes/attr.js b/src/attributes/attr.js
@@ -30,7 +30,7 @@ jQuery.extend({
 			nType = elem.nodeType;
 
 		// don't get/set attributes on text, comment and attribute nodes
-		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
 			return;
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ jQuery.extend({`
`30`	`30`	`nType = elem.nodeType;`
`31`	`31`
`32`	`32`	`// don't get/set attributes on text, comment and attribute nodes`
`33`		`- if ( !elem \|\| nType === 3 \|\| nType === 8 \|\| nType === 2 ) {`
	`33`	`+ if ( nType === 3 \|\| nType === 8 \|\| nType === 2 ) {`
`34`	`34`	`return;`
`35`	`35`	`}`
`36`	`36`