3 files changed, 10 insertions, 10 deletions

diff --git a/addons/web_diagram/static/src/js/diagram_model.js b/addons/web_diagram/static/src/js/diagram_model.js
index 8ebd5724337..5d83de0d699 100644
--- a/addons/web_diagram/static/src/js/diagram_model.js
+++ b/addons/web_diagram/static/src/js/diagram_model.js
@@ -30,7 +30,7 @@ var DiagramModel = AbstractModel.extend({
     /**
      * @override
      * @param {Object} params
-     * @returns {Deferred}
+     * @returns {Promise}
      */
     load: function (params) {
         this.modelName = params.modelName;
@@ -58,7 +58,7 @@ var DiagramModel = AbstractModel.extend({
     /**
      * @private
      * @param {any} record
-     * @returns {Deferred}
+     * @returns {Promise}
      */
     _fetchDiagramInfo: function () {
         var self = this;
diff --git a/addons/web_diagram/static/src/js/diagram_renderer.js b/addons/web_diagram/static/src/js/diagram_renderer.js
index 7e41bf4817f..02539009790 100644
--- a/addons/web_diagram/static/src/js/diagram_renderer.js
+++ b/addons/web_diagram/static/src/js/diagram_renderer.js
@@ -14,7 +14,7 @@ var DiagramRenderer = AbstractRenderer.extend({
     template: 'DiagramView',
     /**
      * @override
-     * @returns {Deferred}
+     * @returns {Promise}
      */
     start: function () {
         var $header = this.$el.filter('.o_diagram_header');
@@ -32,7 +32,7 @@ var DiagramRenderer = AbstractRenderer.extend({
 
     /**
      * @override
-     * @returns {Deferred}
+     * @returns {Promise}
      */
     _render: function () {
         var self = this;
@@ -109,10 +109,10 @@ var DiagramRenderer = AbstractRenderer.extend({
         };
         CuteNode.destruction_callback = function (cutenode) {
             self.trigger_up('remove_node', {id: cutenode.id});
-            // return a rejected deferred to prevent the library from removing
+            // return a rejected promise to prevent the library from removing
             // the node directly,as the diagram will be redrawn once the node is
             // deleted
-            return $.Deferred().reject();
+            return Promise.reject();
         };
         CuteEdge.double_click_callback = function (cuteedge) {
             self.trigger_up('edit_edge', {id: cuteedge.id});
@@ -129,10 +129,10 @@ var DiagramRenderer = AbstractRenderer.extend({
         };
         CuteEdge.destruction_callback = function (cuteedge) {
             self.trigger_up('remove_edge', {id: cuteedge.id});
-            // return a rejected deferred to prevent the library from removing
+            // return a rejected promise to prevent the library from removing
             // the edge directly, as the diagram will be redrawn once the edge
             // is deleted
-            return $.Deferred().reject();
+            return Promise.reject();
         };
         return this._super.apply(this, arguments);
     },
diff --git a/addons/web_diagram/static/src/js/graph.js b/addons/web_diagram/static/src/js/graph.js
index 57eaff582ee..d7e54389340 100644
--- a/addons/web_diagram/static/src/js/graph.js
+++ b/addons/web_diagram/static/src/js/graph.js
@@ -87,11 +87,11 @@
             dummy_circle.animate({'r': close_button_radius }, 400, 'linear');
 
             if(entity_type == "node"){
-                $.when(GraphNode.destruction_callback(entity)).done(function () {
+                Promise.resolve(GraphNode.destruction_callback(entity)).then(function () {
                     entity.remove();
                 });
             }else if(entity_type == "edge"){
-                $.when(GraphEdge.destruction_callback(entity)).done(function () {
+                Promise.resolve(GraphEdge.destruction_callback(entity)).then(function () {
                     entity.remove();
                 });
             }