fix: Se corrigen errores en 6.8

report_close_statement.py

@@ -43,10 +43,11 @@ class ReportCloseStatementStart(ModelView):
     @classmethod
     def default_shop(cls):
         context = Transaction().context
-        shop = context['shop']
-
-        if shop:
-            return shop
+        if context:
+            shop = context['shop']
+            if shop:
+                return shop
+        return
 
 
 class PrintReportCloseStatement(Wizard):
@@ -108,10 +109,10 @@ class CashRegister(Report):
             return
         journals = [j.id for j in device.journals]
         statements = Statement.search([
-                    ('journal', 'in', journals),
-                    ('state', 'in', ['validated', 'posted']),
-                    ('date', '=', date)
-                ])
+            ('journal', 'in', journals),
+            ('state', 'in', ['validated', 'posted']),
+            ('date', '=', date)
+        ])
         return statements
 
     def _get_invoices_by_subtype(date, shop):
@@ -173,7 +174,7 @@ class CashRegister(Report):
             amount_tips.append(info_pizzas_sold['amount_tip'])
             total_amount += sale.total_amount
 
-        untaxed_amount_for_tax = round((tax_amount * 100)/Decimal('8.0'), 2)
+        untaxed_amount_for_tax = round((tax_amount * 100) / Decimal('8.0'), 2)
         statements = cls._get_statements_by_date(data['date'])
 
         if statements:
@@ -184,7 +185,7 @@ class CashRegister(Report):
                 'total_amount': sum(
                     (line.amount for line in statement.lines
                         if line.description), Decimal(0))
-                } for statement in statements]
+            } for statement in statements]
             report_context['total_statements'] = sum(
                 [s['total_amount'] for s in report_context['statements']])