From c677b960b6393ff3f5317884f57a34c7bdb32f67 Mon Sep 17 00:00:00 2001
From: Huan LI <zixia@zixia.net>
Date: Fri, 13 Jul 2018 09:25:34 +0800
Subject: [PATCH] return chatie qrcode image when avatar exception (fix #1473)

---
 src/user/contact.ts | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/user/contact.ts b/src/user/contact.ts
index 6ee83c7ec..d24014f4f 100644
--- a/src/user/contact.ts
+++ b/src/user/contact.ts
@@ -24,7 +24,8 @@ import {
   log,
   Raven,
   Sayable,
-}             from '../config'
+  qrCodeForChatie,
+}                   from '../config'
 import {
   Accessory,
 }             from '../accessory'
@@ -578,7 +579,13 @@ export class Contact extends Accessory implements Sayable {
   public async avatar(): Promise<FileBox> {
     log.verbose('Contact', 'avatar()')
 
-    return this.puppet.contactAvatar(this.id)
+    try {
+      const fileBox = await this.puppet.contactAvatar(this.id)
+      return fileBox
+    } catch (e) {
+      log.error('Contact', 'avatar() exception: %s', e.message)
+      return qrCodeForChatie()
+    }
   }
 
   /**