From bad9fcae42d5b044fb364032d798981a2a876a09 Mon Sep 17 00:00:00 2001
From: Piotr Gawron <piotr.gawron@uni.lu>
Date: Fri, 23 Nov 2018 11:51:08 +0100
Subject: [PATCH] close window only if it's not destroyed

---
 frontend-js/src/main/js/gui/admin/EditUserDialog.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/frontend-js/src/main/js/gui/admin/EditUserDialog.js b/frontend-js/src/main/js/gui/admin/EditUserDialog.js
index 7d1893b03c..03873236a5 100644
--- a/frontend-js/src/main/js/gui/admin/EditUserDialog.js
+++ b/frontend-js/src/main/js/gui/admin/EditUserDialog.js
@@ -693,7 +693,10 @@ EditUserDialog.prototype.getSurname = function () {
  */
 EditUserDialog.prototype.close = function () {
   var self = this;
-  $(self.getElement()).dialog("close");
+  if ($(self.getElement()).hasClass("ui-dialog-content")) {
+    //close it only if it wasn't destroyed
+    $(self.getElement()).dialog("close");
+  }
 };
 
 /**
-- 
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