minor fix

app/main.py

@@ -1856,7 +1856,7 @@ class AppWindow(FrontWindow):
             'note': ln['note']}
             for ln in lines]
         order['lines_ids']: [ln['id'] for ln in lines]
-        result = self.receipt_order.print_orders([order])
+        result = self.receipt_sale.print_orders([order])
         return result
 
     def print_command(self, sale, line_reversion=None):

app/reporting.py

@@ -849,11 +849,11 @@ class Receipt(object):
                     if order['interface'] == 'usb':
                         if OS_NAME == 'posix':
                             self._printer = printer.File(host)
-                            self._printer.close()
-                            self._printer.open()
+                            # self._printer.close()
+                            # self._printer.open()
                         elif OS_NAME == 'nt':
                             self._printer = printer.Win32Raw(host)
-                            self._printer.open()
+                            # self._printer.open()
                     elif order['interface'] == 'network':
                         try:
                             host, port = host.split(":")
@@ -865,8 +865,8 @@ class Receipt(object):
                             self._printer = printer.Network(host, timeout=15)
                     elif order['interface'] == 'ssh':
                         self._printer = FileSSH(*host.split('@'))
-                        if self._printer:
-                            self._printer.open()
+                        # if self._printer:
+                        #     self._printer.open()
                     elif order['interface'] == 'cups':
                         pass
 
@@ -880,8 +880,11 @@ class Receipt(object):
 
                 logging.info("Info: Printer is OK!")
                 try:
+                    try:
+                        self._printer.open()
+                    except Exception:
+                        logging.warning('Error open printer')
                     result = self._print_order(order, reversion)
-                    # if True:
                     if result:
                         res.extend(result)
                     elif order.get('lines_ids') and True: