2 files changed, 2 insertions, 13 deletions
diff --git a/addons/web/static/src/js/core/dialog.js b/addons/web/static/src/js/core/dialog.js
index 0bc370f782a..d5be248b16e 100644
--- a/addons/web/static/src/js/core/dialog.js
+++ b/addons/web/static/src/js/core/dialog.js
@@ -165,12 +165,12 @@ var Dialog = Widget.extend({
         this.destroy();
     },
 
-    destroy: function (reason) {
+    destroy: function (arg) {
         // Need to trigger before real destroy but if 'closed' handler destroys
         // the widget again, we want to avoid infinite recursion
         if (!this.__closed) {
             this.__closed = true;
-            this.trigger("closed", reason);
+            this.trigger("closed", arg);
         }
 
         if (this.isDestroyed()) {
diff --git a/addons/web/static/src/js/core/misc.js b/addons/web/static/src/js/core/misc.js
index 99c21c14038..be0f012752c 100644
--- a/addons/web/static/src/js/core/misc.js
+++ b/addons/web/static/src/js/core/misc.js
@@ -140,17 +140,6 @@ function Home (parent, action) {
 }
 core.action_registry.add("home", Home);
 
-/**
- * Client action to go back in breadcrumb history.
- * If can't go back in history stack, will go back to home.
- */
-function HistoryBack (parent) {
-    parent.history_back().fail(function () {
-        Home(parent);
-    });
-}
-core.action_registry.add("history_back", HistoryBack);
-
 function login() {
     redirect('/web/login');
 }