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Merge pull request #330 from om26er/windows-support 

Enable Windows Support
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Patrick Kanzler 2019-06-04 23:04:09 +02:00 committed by GitHub
parent 19e3ec6895 adf85f7784
commit 40b30225d3
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2 changed files with 17 additions and 11 deletions
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AUTHORS
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@ -21,6 +21,7 @@ Michael Billington
Michael Elsdörfer Michael Elsdörfer
mrwunderbar666 mrwunderbar666
Nathan Bookham Nathan Bookham
Omer Akram
Patrick Kanzler Patrick Kanzler
primax79 primax79
Qian Linfeng Qian Linfeng

5
src/escpos/printer.py
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@ -68,6 +68,11 @@ class Usb(Escpos):
self.idVendor = self.device.idVendor self.idVendor = self.device.idVendor
self.idProduct = self.device.idProduct self.idProduct = self.device.idProduct
# pyusb has three backends: libusb0, libusb1 and openusb but
# only libusb1 backend implements the methods is_kernel_driver_active()
# and detach_kernel_driver().
# This helps enable this library to work on Windows.
if self.device.backend.__module__.endswith("libusb1"):
check_driver = None check_driver = None
try: try: