From 8ab7a1dd8f82da24380331710d77ac2e0edf691a Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremyruston@SilverSlim.local>
Date: Mon, 4 Nov 2013 09:58:56 +0000
Subject: [PATCH] Only set the style of the button widget if the style
 attribute is specified

---
 core/modules/new_widgets/button.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/modules/new_widgets/button.js b/core/modules/new_widgets/button.js
index 5e582aa76..3bf22eec7 100644
--- a/core/modules/new_widgets/button.js
+++ b/core/modules/new_widgets/button.js
@@ -47,7 +47,9 @@ ButtonWidget.prototype.render = function(parent,nextSibling) {
 	}
 	domNode.className = classes.join(" ");
 	// Assign classes
-	domNode.setAttribute("style",this.style);
+	if(this.style) {
+		domNode.setAttribute("style",this.style);
+	}
 	// Add a click event handler
 	domNode.addEventListener("click",function (event) {
 		var handled = false;