From 664cc6e6cfc5e8042a67a5a412c155f629a5db03 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Wed, 26 May 2021 23:37:55 +0800
Subject: [PATCH] =?UTF-8?q?core:=20=E4=BF=AE=E5=A4=8Davatar=E5=8F=82?=
 =?UTF-8?q?=E6=95=B0=E9=94=99=E8=AF=AF=E5=AF=BC=E8=87=B4=E9=A1=B5=E9=9D=A2?=
 =?UTF-8?q?=E6=B8=B2=E6=9F=93=E5=A4=B1=E8=B4=A5=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 packages/hydrooj/package.json      | 2 +-
 packages/hydrooj/src/lib/avatar.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 28e3f2672..a261cfa66 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.27.4",
+    "version": "2.27.5",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
diff --git a/packages/hydrooj/src/lib/avatar.ts b/packages/hydrooj/src/lib/avatar.ts
index feadf552c..790f824a7 100644
--- a/packages/hydrooj/src/lib/avatar.ts
+++ b/packages/hydrooj/src/lib/avatar.ts
@@ -4,7 +4,7 @@ type AvatarProvider = (src: string, size: number) => string;
 
 export const providers: Record<string, AvatarProvider> = {
     gravatar: (email, size) => `//gravatar.loli.net/avatar/${md5((email || '').toString().trim().toLowerCase())}?d=mm&s=${size || 32}`,
-    qq: (id) => `//q1.qlogo.cn/g?b=qq&nk=${/(\d+)/g.exec(id)[1]}&s=640`,
+    qq: (id) => `//q1.qlogo.cn/g?b=qq&nk=${(/(\d+)/g.exec(id) || ['', ''])[1]}&s=640`,
     github: (id, size) => `//github.com/${id}.png?size=${Math.min(size, 460)}`,
 };