From fb76ee5606127a9d87aecc18ca8e16e12bac9112 Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremy@osmosoft.com>
Date: Tue, 4 Jun 2013 12:01:28 +0100
Subject: [PATCH] Fix problem that was stopping buttons being able to set
 tiddlers to the empty string

---
 core/modules/widgets/button.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/modules/widgets/button.js b/core/modules/widgets/button.js
index 74c3d589a..f8fb17fab 100644
--- a/core/modules/widgets/button.js
+++ b/core/modules/widgets/button.js
@@ -99,7 +99,7 @@ ButtonWidget.prototype.handleClickEvent = function(event) {
 		this.triggerPopup(event);
 		handled = true;
 	}
-	if(this.set && this.setTo) {
+	if(this.set) {
 		this.setTiddler();
 		handled = true;
 	}