use attr instead of data

[redakcja.git] / redakcja / static / edumed / js / edumed.coffee

diff --git a/redakcja/static/edumed/js/edumed.coffee b/redakcja/static/edumed/js/edumed.coffee
index db19808..0fd39d9 100644 (file)
--- a/redakcja/static/edumed/js/edumed.coffee
+++ b/redakcja/static/edumed/js/edumed.coffee
@@ -376,7 +376,7 @@ class Przyporzadkuj extends Excercise
       mandatory = v[0]
       optional = v[1]
       all_multiple += mandatory.length + optional.length
       mandatory = v[0]
       optional = v[1]
       all_multiple += mandatory.length + optional.length

-      pn = pred.data('predicate')
+      pn = pred.attr('data-predicate')

       if mandatory.indexOf(pn) >= 0 or optional.indexOf(pn) >= 0
         count += 1
         @piece_correct qp
       if mandatory.indexOf(pn) >= 0 or optional.indexOf(pn) >= 0
         count += 1
         @piece_correct qp