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Better __repr__ for USBDevice

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This commit is contained in:
Kovid Goyal 2016-01-18 14:03:17 +05:30
parent f8e19f07ea
commit cf83341e3d
1 changed files with 11 additions and 1 deletions
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12
src/calibre/devices/winusb.py
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@ -514,7 +514,17 @@ def get_device_interface_detail_data(dev_list, p_interface_data, buf=None):
# Enumerate USB devices {{{ # Enumerate USB devices {{{
USBDevice = namedtuple('USBDevice', 'vendor_id product_id bcd devid devinst') _USBDevice = namedtuple('USBDevice', 'vendor_id product_id bcd devid devinst')
class USBDevice(_USBDevice):
def __repr__(self):
def r(x):
if x is None:
return 'None'
return '0x%x' % x
return 'USBDevice(vendor_id=%s product_id=%s bcd=%s devid=%s devinst=%s)' % (
r(self.vendor_id), r(self.product_id), r(self.bcd), self.devid, self.devinst)
def iterusbdevices(): def iterusbdevices():
buf = None buf = None