setop/python-escpos
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add missing close() method in metaclass

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Alexandre Detiste
2023-12-13 22:08:47 +01:00
parent 254eae07ef
commit aa2e5cd819
2 changed files with 5 additions and 1 deletions
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src/escpos/escpos.py
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@@ -154,6 +154,10 @@ class Escpos(object, metaclass=ABCMeta):
"""Open a printer device/connection."""
pass
def close(self):
"""Close a printer device/connection."""
pass
@abstractmethod
def _raw(self, msg: bytes) -> None:
"""Send raw data to the printer.