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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 platypush.backend import Backend
from platypush.message.event.scard import SmartCardDetectedEvent
from platypush.message.event.scard import SmartCardDetectedEvent, SmartCardRemovedEvent
class ScardBackend(Backend):
@ -69,9 +69,11 @@ class ScardBackend(Backend):
self.bus.post(SmartCardDetectedEvent(atr=atr, reader=reader))
prev_atr = atr
except Exception as e:
if isinstance(e, NoCardException):
prev_atr = None
if isinstance(e, NoCardException):
self.bus.post(SmartCardRemovedEvent())
else:
logging.exception(e)