From 8f8647f3eedf28af6c328b0bd83bcf6f664ec006 Mon Sep 17 00:00:00 2001
From: panda <panda_dtdyy@outlook.com>
Date: Fri, 7 Jul 2023 22:41:06 +0800
Subject: [PATCH] vjudge: catch error on running (#610)

---
 packages/vjudge/src/model.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/vjudge/src/model.ts b/packages/vjudge/src/model.ts
index 35dd67987..70ee4fa52 100644
--- a/packages/vjudge/src/model.ts
+++ b/packages/vjudge/src/model.ts
@@ -16,7 +16,7 @@ class AccountService {
     problemLists: Set<string>;
     listUpdated = false;
     working = false;
-    error = null;
+    error = '';
 
     constructor(public Provider: BasicProvider, public account: RemoteAccount) {
         this.api = new Provider(account, async (data) => {
@@ -25,6 +25,7 @@ class AccountService {
         this.problemLists = Set.union(this.api.entryProblemLists || ['main'], this.account.problemLists || []);
         this.main().catch((e) => {
             logger.error(`Error occured in ${account.type}/${account.handle}`);
+            this.working = false;
             this.error = e.message;
             console.error(e);
         });