[MERGE] forward port branch 9.0 up to 82bde85030b

5 files changed, 24 insertions, 7 deletions

diff --git a/addons/point_of_sale/static/src/js/models.js b/addons/point_of_sale/static/src/js/models.js
index 19400b2fe93..c5cf1c77e5c 100644
--- a/addons/point_of_sale/static/src/js/models.js
+++ b/addons/point_of_sale/static/src/js/models.js
@@ -508,7 +508,7 @@ exports.PosModel = Backbone.Model.extend({
                                     .then(function(){ load_model(index + 1); },
                                           function(err){ loaded.reject(err); });
                             }catch(err){
-                                console.error(err.stack);
+                                console.error(err.message, err.stack);
                                 loaded.reject(err);
                             }
                         },function(err){
diff --git a/addons/website_sale/controllers/main.py b/addons/website_sale/controllers/main.py
index ab5f0021931..81053c2ac82 100644
--- a/addons/website_sale/controllers/main.py
+++ b/addons/website_sale/controllers/main.py
@@ -369,8 +369,8 @@ class WebsiteSale(http.Controller):
     def cart_update(self, product_id, add_qty=1, set_qty=0, **kw):
         request.website.sale_get_order(force_create=1)._cart_update(
             product_id=int(product_id),
-            add_qty=float(add_qty),
-            set_qty=float(set_qty),
+            add_qty=add_qty,
+            set_qty=set_qty,
             attributes=self._filter_attributes(**kw),
         )
         return request.redirect("/shop/cart")
@@ -384,7 +384,6 @@ class WebsiteSale(http.Controller):
         if order.state != 'draft':
             request.website.sale_reset()
             return {}
-
         value = order._cart_update(product_id=product_id, line_id=line_id, add_qty=add_qty, set_qty=set_qty)
         if not order.cart_quantity:
             request.website.sale_reset()
diff --git a/addons/website_sale/models/sale_order.py b/addons/website_sale/models/sale_order.py
index ea8a1914e3d..83189c95c9b 100644
--- a/addons/website_sale/models/sale_order.py
+++ b/addons/website_sale/models/sale_order.py
@@ -113,6 +113,17 @@ class SaleOrder(models.Model):
         """ Add or set product quantity, add_qty can be negative """
         self.ensure_one()
         SaleOrderLineSudo = self.env['sale.order.line'].sudo()
+
+        try:
+            if add_qty:
+                add_qty = float(add_qty)
+        except ValueError:
+            add_qty = 1
+        try:
+            if set_qty:
+                set_qty = float(set_qty)
+        except ValueError:
+            set_qty = 0
         quantity = 0
         order_line = False
         if self.state != 'draft':
diff --git a/addons/website_sale/static/src/js/website_sale.js b/addons/website_sale/static/src/js/website_sale.js
index 25e6cabb0a0..57a6beecca0 100644
--- a/addons/website_sale/static/src/js/website_sale.js
+++ b/addons/website_sale/static/src/js/website_sale.js
@@ -133,6 +133,9 @@ odoo.define('website_sale.website_sale', function (require) {
                 return;
             }
           var value = parseInt($input.val() || 0, 10);
+      if (isNaN(value)) {
+          value = 1;
+      }
           var $dom = $(this).closest('tr');
           //var default_price = parseFloat($dom.find('.text-danger > span.oe_currency_value').text());
           var $dom_optional = $dom.nextUntil(':not(.optional_product.info)');
@@ -151,7 +154,11 @@ odoo.define('website_sale.website_sale', function (require) {
                 'set_qty': value
             }).then(function (data) {
                 $input.data('update_change', false);
-                if (value !== parseInt($input.val() || 0, 10)) {
+                var check_value = parseInt($input.val() || 0, 10);
+                if (isNaN(check_value)) {
+                    check_value = 1;
+                }
+                if (value !== check_value) {
                     $input.trigger('change');
                     return;
                 }
diff --git a/addons/website_sale_options/controllers/main.py b/addons/website_sale_options/controllers/main.py
index 4c9ba8e6502..1c84f9e460f 100644
--- a/addons/website_sale_options/controllers/main.py
+++ b/addons/website_sale_options/controllers/main.py
@@ -33,8 +33,8 @@ class WebsiteSaleOptions(WebsiteSale):
         if add_qty or set_qty:
             value = order._cart_update(
                 product_id=int(product_id),
-                add_qty=int(add_qty),
-                set_qty=int(set_qty),
+                add_qty=add_qty,
+                set_qty=set_qty,
                 attributes=attributes,
                 optional_product_ids=optional_product_ids
             )