From 31fc2d8787cdaa847f4a814c6853fc826da43bf0 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Thu, 13 Aug 2015 15:52:22 -0700
Subject: [PATCH] GUAC-1292: Verify existence of filesystem before refreshing.

---
 .../main/webapp/app/client/directives/guacFileBrowser.js    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/guacamole/src/main/webapp/app/client/directives/guacFileBrowser.js b/guacamole/src/main/webapp/app/client/directives/guacFileBrowser.js
index dca073a66..126001397 100644
--- a/guacamole/src/main/webapp/app/client/directives/guacFileBrowser.js
+++ b/guacamole/src/main/webapp/app/client/directives/guacFileBrowser.js
@@ -250,7 +250,11 @@ angular.module('client').directive('guacFileBrowser', [function guacFileBrowser(
 
             // Refresh file browser when any upload completes
             $scope.$on('guacUploadComplete', function uploadComplete(event, filename) {
-                ManagedFilesystem.refresh($scope.filesystem, $scope.filesystem.currentDirectory);
+
+                // Refresh filesystem, if it exists
+                if ($scope.filesystem)
+                    ManagedFilesystem.refresh($scope.filesystem, $scope.filesystem.currentDirectory);
+
             });
 
         }]