fix migration

2018-01-31 13:02:38 +01:00
parent efc271c4ed
commit 65a6e390a5
1 changed files with 1 additions and 1 deletions
--- a/db/migrate/20180130172021_add_reached_full_score_to_request_for_comment.rb
+++ b/db/migrate/20180130172021_add_reached_full_score_to_request_for_comment.rb
@ -2,7 +2,7 @@ class AddReachedFullScoreToRequestForComment < ActiveRecord::Migration
  def up
    add_column :request_for_comments, :full_score_reached, :boolean, default: false
    RequestForComment.all.each { |rfc|
-      if (rfc.submission.exercise.has_user_solved(rfc.user))
+      if (rfc.submission.present? && rfc.submission.exercise.has_user_solved(rfc.user))
        rfc.full_score_reached = true
        rfc.save
      end