Fix in models/exercise_spec.rb, repair average_percentage without submission

2016-05-25 14:39:48 +02:00
parent 5f721e6a6b
commit b5c3d8170d
6 changed files with 13 additions and 4 deletions
--- a/app/models/exercise.rb
+++ b/app/models/exercise.rb
@ -30,7 +30,7 @@ class Exercise < ActiveRecord::Base


  def average_percentage
-    if average_score and maximum_score != 0.0
+    if average_score and maximum_score != 0.0 and submissions.exists?(cause: 'submit')
      (average_score / maximum_score * 100).round
    else
      0