From 64a1636736e5b535996deddfddf9d0318e1f56e2 Mon Sep 17 00:00:00 2001
From: Nathan Dinsmore <nfdins@gmail.com>
Date: Mon, 2 Jun 2014 15:20:33 -0400
Subject: [PATCH] Fixed loading blank inputs

---
 store.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/store.js b/store.js
index e143245c..e448f749 100644
--- a/store.js
+++ b/store.js
@@ -1032,7 +1032,7 @@ SnapSerializer.prototype.loadInput = function (model, input, block) {
         input.setColor(this.loadColor(model.contents));
     } else {
         val = this.loadValue(model);
-        if (val) {
+        if (val !== undefined && val !== null && input.setContents) {
             input.setContents(this.loadValue(model));
         }
     }