fixbug

5 years ago · a75483d8f2
parent 5a3ac8958c
commit a75483d8f2
1 changed files with 1 additions and 1 deletions
--- a/app/helpers/exercises_helper.rb
+++ b/app/helpers/exercises_helper.rb
@ -234,7 +234,7 @@ module ExercisesHelper
          shixun_score_array.each_with_index do |s,index|
            right_answer = (index == 0)
            if effictive_users_count == 0
-              score_percent = "0.0"
+              score_percent = 0.0
            else
              score_percent = (s.to_i / effictive_users_count.to_f ).round(3)
            end