python escpos.connections

[spanoskostas]

Καλημέρα σας,

 

μπορει να βοηθησει καποιος

 

Ευχαριστω

 

from escpos.connections import getNetworkPrinter

 

 

printer = getNetworkPrinter()(host='10.10.0.251', port=9100)#19200

 

printer.text("Hello World")

printer.lf()

 

 

AttributeError: NetworkPrinter instance has no attribute '_Generic__write'