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More robust handling of card removed events

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This commit is contained in:
Fabio Manganiello 2018-05-27 11:47:57 +02:00
parent b04a355cc0
commit c73905d35d
2 changed files with 3 additions and 3 deletions
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4
platypush/backend/scard/__init__.py
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@ -3,7 +3,7 @@ import json
from smartcard.CardType import AnyCardType, ATRCardType from smartcard.CardType import AnyCardType, ATRCardType
from smartcard.CardRequest import CardRequest from smartcard.CardRequest import CardRequest
from smartcard.Exceptions import NoCardException from smartcard.Exceptions import NoCardException, CardConnectionException
from smartcard.util import toHexString from smartcard.util import toHexString
from platypush.backend import Backend from platypush.backend import Backend
@ -71,7 +71,7 @@ class ScardBackend(Backend):
self.bus.post(SmartCardDetectedEvent(atr=atr, reader=reader)) self.bus.post(SmartCardDetectedEvent(atr=atr, reader=reader))
prev_atr = atr prev_atr = atr
except Exception as e: except Exception as e:
if isinstance(e, NoCardException): if isinstance(e, NoCardException) or isinstance(e, CardConnectionException):
self.bus.post(SmartCardRemovedEvent(atr=prev_atr, reader=reader)) self.bus.post(SmartCardRemovedEvent(atr=prev_atr, reader=reader))
else: else:
logging.exception(e) logging.exception(e)

2
platypush/message/event/scard.py
View file

@ -8,7 +8,7 @@ class SmartCardDetectedEvent(Event):
class SmartCardRemovedEvent(Event): class SmartCardRemovedEvent(Event):
def __init__(self, atr=None, reader=None, *args, **kwargs): def __init__(self, atr=None, reader=None, *args, **kwargs):
super().__init__(*args, **kwargs) super().__init__(atr=atr, reader=reader, *args, **kwargs)
# vim:sw=4:ts=4:et: # vim:sw=4:ts=4:et: