Button: return value was needed for chaining

arschmitz · arschmitz · commit d41c02e703d1 · 2014-09-02T11:23:45.000-04:00
diff --git a/ui/button.js b/ui/button.js
@@ -129,6 +129,7 @@ $.widget( "ui.button", {
 		}
 
 		this.icon.addClass( icon ).appendTo( this.element );
+		return this;
 	},
 
 	_destroy: function() {

Original file line number	Diff line number	Diff line change
`@@ -129,6 +129,7 @@ $.widget( "ui.button", {`
`129`	`129`	`}`
`130`	`130`
`131`	`131`	`this.icon.addClass( icon ).appendTo( this.element );`
	`132`	`+ return this;`
`132`	`133`	`},`
`133`	`134`
`134`	`135`	`_destroy: function() {`