[FIX] web_advanced_search: 2 fixes

* Ensure that domain field can be evaluated before creating x2x field
* Fixed navigation error after using x2x advanced search

web_advanced_search/__openerp__.py

@@ -5,7 +5,7 @@
 
 {
     "name": "Search x2x fields",
-    "version": "10.0.2.0.2",
+    "version": "10.0.2.0.3",
     "author": "Therp BV, "
               "Tecnativa, "
               "Odoo Community Association (OCA)",

web_advanced_search/static/src/js/web_advanced_search_x2x.js

@@ -12,6 +12,7 @@ odoo.define('web_advanced_search_x2x.search_filters', function (require) {
     var SearchView = require('web.SearchView');
     var data = require('web.data');
     var core = require('web.core');
+    var pyeval = require('web.pyeval');
 
     var X2XAdvancedSearchPropositionMixin = {
         template: "web_advanced_search_x2x.proposition",
@@ -37,9 +38,11 @@ odoo.define('web_advanced_search_x2x.search_filters', function (require) {
                 'value': 'domain', 'text': core._lt('is in selection'),
             });
             // Avoid hiding filter when using special widgets
-            this.events["click"] = function (event) {
-                event.stopPropagation();
-            }
+            this.events = $.extend({}, this.events, {
+                click: function (event) {
+                    event.stopPropagation();
+                },
+            });
             return this._super.apply(this, arguments);
         },
 
@@ -83,6 +86,16 @@ odoo.define('web_advanced_search_x2x.search_filters', function (require) {
             }
             var widget = this.x2x_widget();
             if (!widget) return;
+
+            var field_domain = this.field.domain;
+            if (typeof field_domain === 'string') {
+                try {
+                    pyeval.eval('domain', field_domain);
+                } catch(e) {
+                    this.field.domain = "[]";
+                }
+            }
+
             this._x2x_field = new widget(
                 this,
                 this.x2x_field_create_options()