Small fix to assignment operator in student response rate

4 years ago · 378ea7dda9
parent 5122b5b204
commit 378ea7dda9
1 changed files with 1 additions and 1 deletions
--- a/app/models/student_response_rate.rb
+++ b/app/models/student_response_rate.rb
@ -6,7 +6,7 @@ class StudentResponseRate < ResponseRate
  private

  def survey_item_count
-    @student_survey_item_count = SurveyItem.student_survey_items_for_measures(@subcategory.measures).count
+    @student_survey_item_count ||= SurveyItem.student_survey_items_for_measures(@subcategory.measures).count
  end

  def response_count