From 780afcc14029d966f74fc8688aa040183ac23476 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Thu, 14 Mar 2019 16:38:02 +0800
Subject: Only open user dialog when it is not opened!

---
 Timeline/ClientApp/src/app/user/user.service.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Timeline/ClientApp/src')

diff --git a/Timeline/ClientApp/src/app/user/user.service.ts b/Timeline/ClientApp/src/app/user/user.service.ts
index 076d0c21..e7d50dd2 100644
--- a/Timeline/ClientApp/src/app/user/user.service.ts
+++ b/Timeline/ClientApp/src/app/user/user.service.ts
@@ -22,7 +22,9 @@ export class UserService {
   constructor(router: Router, private dialog: MatDialog, private internalService: InternalUserService) {
     router.events.subscribe(event => {
       if (event instanceof ActivationStart && event.snapshot.outlet === 'user') {
-        setTimeout(() => this.openUserDialog(), 0);
+        if (!this.dialogRef) {
+          setTimeout(() => this.openUserDialog(), 0);
+        }
       }
     });
   }
-- 
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