sale_usability purchase_usability: reload form view upon sale order and purchase order confirmation to display the 3 qty columns

PEP8 fixes

purchase_usability/partner.py

@@ -20,11 +20,11 @@ class ResPartner(models.Model):
             try:
                 partner.purchase_order_count = poo.search_count(
                     [('partner_id', 'child_of', partner.id)])
-            except:
+            except Exception:
                 pass
             try:
                 partner.supplier_invoice_count = aio.search_count([
                     ('partner_id', 'child_of', partner.id),
                     ('type', '=', 'in_invoice')])
-            except:
+            except Exception:
                 pass

purchase_usability/purchase.py

@@ -35,6 +35,20 @@ class PurchaseOrder(models.Model):
                 delivery_partner_id = o.picking_type_id.warehouse_id.partner_id
             o.delivery_partner_id = delivery_partner_id
 
+    @api.multi
+    def button_confirm(self):
+        '''Reload view upon order confirmation to display the 3 qty cols'''
+        res = super(PurchaseOrder, self).button_confirm()
+        if len(self) == 1:
+            res = self.env['ir.actions.act_window'].for_xml_id(
+                'purchase', 'purchase_form_action')
+            res.update({
+                'view_mode': 'form,tree,kanban,pivot,graph,calendar',
+                'res_id': self.id,
+                'views': False,
+                })
+        return res
+
 
 class StockPicking(models.Model):
     _inherit = 'stock.picking'

sale_usability/sale.py

@@ -37,6 +37,21 @@ class SaleOrder(models.Model):
                     break
             order.has_discount = has_discount
 
+    @api.multi
+    def action_confirm(self):
+        '''Reload view upon order confirmation to display the 3 qty cols'''
+        res = super(SaleOrder, self).action_confirm()
+        if len(self) == 1:
+            res = self.env['ir.actions.act_window'].for_xml_id(
+                'sale', 'action_orders')
+            res.update({
+                'view_mode': 'form,tree,kanban,calendar,pivot,graph',
+                'res_id': self.id,
+                'views': False,
+                'context': {'hide_sale': False},
+                })
+        return res
+
     # for report
     @api.multi
     def py3o_lines_layout(self):