fixed logging

This commit is contained in:
Devaev Maxim 2020-10-03 10:07:21 +03:00
parent 2b2014f7b1
commit ce4704f7c0

View File

@ -47,17 +47,17 @@ class UsbDeviceController:
try:
candidates = sorted(os.listdir(path))
except Exception as err:
logger.error("Can't list %s: %s: %s", path, type(err).__name__, err)
logger.error("Can't list %s: %s: %s: ignored", path, type(err).__name__, err)
return
udc = ""
if not self.__udc:
if len(candidates) == 0:
logger.warning("Can't find any UDC: ignored")
logger.error("Can't find any UDC: ignored")
else:
udc = candidates[0]
elif self.__udc not in candidates:
logger.warning("Can't find selected UDC: %s: ignored", self.__udc)
logger.error("Can't find selected UDC: %s: ignored", self.__udc)
else:
udc = self.__udc