From c37f013998c68de1d65ed6c551aedaac83d69754 Mon Sep 17 00:00:00 2001
From: Marcin Koziej <marcin.koziej@nowoczesnapolska.org.pl>
Date: Wed, 13 Feb 2013 15:17:42 +0100
Subject: [PATCH 1/1] data() sometimes creates numbers and sometimes strings...

---
 redakcja/static/edumed/js/edumed.coffee | 2 +-
 redakcja/static/edumed/js/edumed.js     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/redakcja/static/edumed/js/edumed.coffee b/redakcja/static/edumed/js/edumed.coffee
index 4cf17aac..e8762ec5 100644
--- a/redakcja/static/edumed/js/edumed.coffee
+++ b/redakcja/static/edumed/js/edumed.coffee
@@ -375,7 +375,7 @@ class Zastap extends Exercise
 class Przyporzadkuj extends Exercise
   is_multiple: ->
     for qp in $(".question-piece", @element)
-      if $(qp).data('solution').split(/[ ,]+/).length > 1
+      if $(qp).attr('data-solution').split(/[ ,]+/).length > 1
         return true
     return false
 
diff --git a/redakcja/static/edumed/js/edumed.js b/redakcja/static/edumed/js/edumed.js
index 2c5e3083..17d485f8 100644
--- a/redakcja/static/edumed/js/edumed.js
+++ b/redakcja/static/edumed/js/edumed.js
@@ -493,7 +493,7 @@
       _ref = $(".question-piece", this.element);
       for (_i = 0, _len = _ref.length; _i < _len; _i++) {
         qp = _ref[_i];
-        if ($(qp).data('solution').split(/[ ,]+/).length > 1) {
+        if ($(qp).attr('data-solution').split(/[ ,]+/).length > 1) {
           return true;
         }
       }
-- 
2.20.1