[MERGE] forward port of branch 7.0 up to 16a545b

1 files changed, 11 insertions, 0 deletions

diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index 1fc1297ee03..f360b1b7783 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -5390,6 +5390,17 @@ instance.web.form.FieldBinaryFile = instance.web.form.FieldBinary.extend({
         this._super.apply(this, arguments);
         this.$el.find('input').eq(0).val('');
         this.set_filename('');
+    },
+    set_value: function(value_){
+        var changed = value_ !== this.get_value();
+        this._super.apply(this, arguments);
+        // Trigger value change if size is the same
+        if (!changed){
+            this.trigger("change:value", this, {
+                oldValue: value_,
+                newValue: value_
+            });
+        }
     }
 });