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Generating SmartCardRemoveEvent as well when a scard is removed

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This commit is contained in:
Fabio Manganiello 2018-05-27 11:21:47 +02:00
parent 8a6dcdbf5f
commit 9801fe26fc
1 changed files with 5 additions and 3 deletions
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6
platypush/backend/scard/__init__.py
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@ -7,7 +7,7 @@ from smartcard.Exceptions import NoCardException
from smartcard.util import toHexString from smartcard.util import toHexString
from platypush.backend import Backend from platypush.backend import Backend
from platypush.message.event.scard import SmartCardDetectedEvent from platypush.message.event.scard import SmartCardDetectedEvent, SmartCardRemovedEvent
class ScardBackend(Backend): class ScardBackend(Backend):
@ -69,9 +69,11 @@ 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):
prev_atr = None prev_atr = None
if isinstance(e, NoCardException):
self.bus.post(SmartCardRemovedEvent()) self.bus.post(SmartCardRemovedEvent())
else:
logging.exception(e) logging.exception(e)