Fix undefined

Ilhasoft · Aug 14, 2018 · 7bb6a01 · 7bb6a01
1 parent 08d7166
commit 7bb6a01
Showing 1 changed file with 9 additions and 8 deletions.
diff --git a/static/coffee/flows/controllers.coffee b/static/coffee/flows/controllers.coffee
@@ -1470,14 +1470,15 @@ NodeEditorController = ($rootScope, $scope, $modalInstance, $timeout, $log, Flow
 
   modalResize = () ->
     modal = angular.element(document.querySelector('#modal-dialog'))
-    modal.context.style.width = '660px'
-    modal.context.style.marginLeft = '-330px'
-
-    for rule in $scope.ruleset.rules
-      if rule._config.type == 'has_intent'
-        modal.context.style.width = '823px'
-        modal.context.style.marginLeft = '-448px'
-        break
+    if modal.context
+      modal.context.style.width = '660px'
+      modal.context.style.marginLeft = '-330px'
+
+      for rule in $scope.ruleset.rules
+        if rule._config.type == 'has_intent'
+          modal.context.style.width = '823px'
+          modal.context.style.marginLeft = '-448px'
+          break
 
   checkModalHasIntent = $scope.$watch (->$modalInstance.opened), ->
     modalResize()