Merge pull request #697 from ProgrammingDaisukiClub/exKAZUu-patch-1

Update contests_ranking_json.rb
ProgrammingDaisukiClub · May 15, 2021 · ec7e803 · ec7e803
2 parents 9028ecb + 4500f58
commit ec7e803
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/app/controllers/concerns/api/contests_ranking_json.rb b/app/controllers/concerns/api/contests_ranking_json.rb
@@ -60,8 +60,10 @@ def calculate_ranking_score(table)
       problem_id = submission.problem.id
       data_set_id = submission.data_set.id
       user_data = table[user_id]
-      data = table[user_id][:problems][problem_id][:data_sets][data_set_id]
-      update_ranking_score(submission, user_data, data) unless data[:correct]
+      if table[user_id] && table[user_id][:problems] && table[user_id][:problems][problem_id] && table[user_id][:problems][problem_id][:data_sets]
+        data = table[user_id][:problems][problem_id][:data_sets][data_set_id]
+        update_ranking_score(submission, user_data, data) unless data[:correct]
+      end
     end
   end