From b2996eee877acd7fae0d1ea4c4ca6f0c262443d0 Mon Sep 17 00:00:00 2001
From: Simon Frei <freisim93@gmail.com>
Date: Sun, 16 Jan 2022 18:07:33 +0100
Subject: [PATCH] gui: Handle folder missing in model on error event (#8120)

---
 gui/default/syncthing/core/syncthingController.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gui/default/syncthing/core/syncthingController.js b/gui/default/syncthing/core/syncthingController.js
index 1e6e20ef0..e35ad1d12 100755
--- a/gui/default/syncthing/core/syncthingController.js
+++ b/gui/default/syncthing/core/syncthingController.js
@@ -399,6 +399,10 @@ angular.module('syncthing.core')
         });
 
         $scope.$on(Events.FOLDER_ERRORS, function (event, arg) {
+            if (!$scope.model[arg.data.folder]) {
+                console.log("Dropping folder errors event for unknown folder", arg.data.folder)
+                return;
+            }
             $scope.model[arg.data.folder].errors = arg.data.errors.length;
         });