From de7d6f184a93f451cd9158641481ba41de493402 Mon Sep 17 00:00:00 2001
From: Diana Huang <dkh@edx.org>
Date: Fri, 14 Dec 2012 09:59:59 -0500
Subject: [PATCH] Parse out the score given into an int.

---
 common/lib/xmodule/xmodule/js/src/capa/display.coffee | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/lib/xmodule/xmodule/js/src/capa/display.coffee b/common/lib/xmodule/xmodule/js/src/capa/display.coffee
index 72294e8ff9..932df2fda9 100644
--- a/common/lib/xmodule/xmodule/js/src/capa/display.coffee
+++ b/common/lib/xmodule/xmodule/js/src/capa/display.coffee
@@ -209,8 +209,8 @@ class @Problem
     fd.append('feedback', feedback)
     fd.append('submission_id', submission_id)
     fd.append('grader_id', grader_id)
-    if(score)
-      fd.append('score', score)
+    if(score && parseInt(score) != NaN)
+      fd.append('score', parseInt(score))
 
 
     settings =