[MERGE] forward port branch saas-11.3 up to 3e54704e669

2 files changed, 5 insertions, 5 deletions

diff --git a/addons/web/static/src/js/fields/relational_fields.js b/addons/web/static/src/js/fields/relational_fields.js
index 260266ac9a9..f1086f2a2d2 100644
--- a/addons/web/static/src/js/fields/relational_fields.js
+++ b/addons/web/static/src/js/fields/relational_fields.js
@@ -241,7 +241,7 @@ var FieldMany2One = AbstractField.extend({
     _bindAutoComplete: function () {
         var self = this;
         // avoid ignoring autocomplete="off" by obfuscating placeholder, see #30439
-        if (this.$input.attr('placeholder')) {
+        if ($.browser.chrome && this.$input.attr('placeholder')) {
             this.$input.attr('placeholder', function (index, val) {
                 return val.split('').join('\ufeff');
             });
diff --git a/addons/web/static/src/js/views/pivot/pivot_model.js b/addons/web/static/src/js/views/pivot/pivot_model.js
index 3f195c1ea24..4bd648e5a0a 100644
--- a/addons/web/static/src/js/views/pivot/pivot_model.js
+++ b/addons/web/static/src/js/views/pivot/pivot_model.js
@@ -986,14 +986,14 @@ var PivotModel = AbstractModel.extend({
         });
 
         var index = 0;
-        var rowGroupBys = !_.isEmpty(this.data.groupedBy) ? this.data.groupedBy : this.initialRowGroupBys;
+        var rowGroupBys = !_.isEmpty(this.data.groupedBy) ? this.data.groupedBy : this.initialRowGroupBys.slice();
+        this.data.groupedBy = rowGroupBys;
         var colGroupBys = this.data.colGroupBys;
         var dataPoint, row, col, attrs, cell_value;
         var main_row_header, main_col_header;
         var groupBys;
         var m;
 
-
         for (var i = 0; i < rowGroupBys.length + 1; i++) {
             for (var j = 0; j < colGroupBys.length + 1; j++) {
                 for (var k = 0; k < data[index].length; k++) {
@@ -1129,8 +1129,8 @@ var PivotModel = AbstractModel.extend({
      */
     _updateMainGroupBys: function (old, main) {
         var new_groupby_length = this._getHeaderDepth(main.root) - 1;
-        var new_groupby_list = old.root.groupbys.slice(0, new_groupby_length);
-        main.root.groupbys = new_groupby_list;
+        main.root.groupbys = old.root.groupbys;
+        main.root.groupbys.splice(new_groupby_length);
     },
     /**
      * @param {Object} old_tree