Merge pull request #1995 from nextcloud/fix/noid/present-login-view-after-token-revoked

fix(login): Present login screen after token revoked (and no other accounts configured)

Author: SystemKeeper

NextcloudTalk/NCUserInterfaceController.m

@@ -122,8 +122,11 @@ - (void)presentLoggedOutInvalidCredentialsAlert
     UIAlertAction* okButton = [UIAlertAction
                                actionWithTitle:NSLocalizedString(@"OK", nil)
                                style:UIAlertActionStyleDefault
-                               handler:nil];
-    
+                               handler:^(UIAlertAction * _Nonnull action) {
+        // Check the app state here, as this alert may have blocked the login view from being presented (if no other accounts are configured)
+        [[NCConnectionController sharedInstance] checkAppState];
+    }];
+
     [alert addAction:okButton];
 
     [_mainViewController presentViewController:alert animated:YES completion:nil];