From 14e0bebe798fe54af25a3faad59c7c4f4265741a Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Thu, 6 Oct 2022 03:04:13 +0800
Subject: [PATCH] core: update types

---
 packages/hydrooj/src/handler/problem.ts | 2 +-
 packages/hydrooj/src/service/server.ts  | 4 ++--
 packages/utils/lib/lang.ts              | 3 ++-
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index 89d5f5b6..b4b7b102 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -508,7 +508,7 @@ export class ProblemSubmitHandler extends ProblemDetailHandler {
             throw new BadRequestError('Language not allowed.');
         }
         if (pretest) {
-            if (setting.langs[lang]?.pretest) lang = setting.langs[lang].pretest;
+            if (setting.langs[lang]?.pretest) lang = setting.langs[lang].pretest as string;
             if (setting.langs[lang]?.pretest === false) throw new BadRequestError('Cannot run pretest for this language.');
             if (!['default', 'fileio', 'remote_judge'].includes(this.response.body.pdoc.config?.type)) {
                 throw new BadRequestError('unable to run pretest');
diff --git a/packages/hydrooj/src/service/server.ts b/packages/hydrooj/src/service/server.ts
index d6072387..14d653bf 100644
--- a/packages/hydrooj/src/service/server.ts
+++ b/packages/hydrooj/src/service/server.ts
@@ -277,8 +277,8 @@ async function handle(ctx: KoaContext, HandlerClass, checker) {
         }
     } catch (e) {
         try {
-            await bail(`handler/error/${HandlerClass.name.replace(/Handler$/, '')}`, h, e);
-            await bail('handler/error', h, e);
+            await serial(`handler/error/${HandlerClass.name.replace(/Handler$/, '')}`, h, e);
+            await serial('handler/error', h, e);
             await h.onerror(e);
         } catch (err) {
             h.response.code = 500;
diff --git a/packages/utils/lib/lang.ts b/packages/utils/lib/lang.ts
index 757ff5c5..593b9233 100644
--- a/packages/utils/lib/lang.ts
+++ b/packages/utils/lib/lang.ts
@@ -14,7 +14,8 @@ export interface LangConfig {
     hidden: boolean;
     analysis?: string;
     remote?: string;
-    pretest?: string;
+    pretest?: string | false;
+    comment?: string | [string, string];
 }
 
 export function parseLang(config: string): Record<string, LangConfig> {