core: bug fix

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.4.0",
+    "version": "3.4.1",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",

packages/hydrooj/src/model/contest.ts

@@ -136,7 +136,7 @@ const acm = buildContestRule({
         const rows: ScoreboardRow[] = [columns];
         for (const [rank, tsdoc] of rankedTsdocs) {
             const tsddict: Record<number, AcmDetail> = {};
-            for (const item of tsdoc.detail) tsddict[item.pid] = item;
+            for (const item of tsdoc.detail || []) tsddict[item.pid] = item;
             const row: ScoreboardRow = [
                 { type: 'string', value: rank.toString() },
                 { type: 'user', value: udict[tsdoc.uid].uname, raw: tsdoc.uid },
@@ -147,6 +147,7 @@ const acm = buildContestRule({
                 row.push(
                     { type: 'string', value: penalty.toString() },
                     { type: 'string', value: tsdoc.time || 0.0 },
+                    { type: 'string', value: tsdoc.time || 0.0 },
                 );
             }
             for (const pid of tdoc.pids) {