product_print_zpl_barcode: Avoid python warning
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@@ -275,7 +275,7 @@ class ProductPrintZplBarcode(models.TransientModel):
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raise UserError(_(
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"You must select a ZPL Printer."))
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self.zpl_printer_id.print_document(
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self.zpl_filename, base64.decodestring(self.zpl_file), format='raw')
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self.zpl_filename, base64.decodebytes(self.zpl_file), format='raw')
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action = True
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if self._context.get('print_and_new'):
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action = self.env.ref('product_print_zpl_barcode.product_print_zpl_barcode_action').read()[0]
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