fix(excel): deal with Single exceptions

GZTimeWalker · Apr 22, 2024 · 5947ee1 · 5947ee1
1 parent fe589ad
commit 5947ee1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/GZCTF/Utils/ExcelHelper.cs b/src/GZCTF/Utils/ExcelHelper.cs
@@ -168,8 +168,8 @@ static void WriteBoardContent(ISheet sheet, ScoreboardModel scoreboard, int[] ch
 
             foreach (var challId in challIds)
             {
-                ChallengeItem chall = item.Challenges.Single(c => c.Id == challId);
-                row.CreateCell(colIndex++).SetCellValue(chall.Score);
+                ChallengeItem? chall = item.Challenges.SingleOrDefault(c => c.Id == challId);
+                row.CreateCell(colIndex++).SetCellValue(chall?.Score ?? 0);
             }
 
             rowIndex++;