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Fixed open/close order in case of initiator error

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This commit is contained in:
Ondrej Mikle 2014-07-19 15:22:03 +02:00
parent 87f9486fcf
commit a8149abeec
2 changed files with 5 additions and 2 deletions
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4
brmdoor_nfc.cpp
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@ -41,12 +41,12 @@ void NFCDevice::open()
throw NFCError("Unable to open NFC device."); throw NFCError("Unable to open NFC device.");
} }
_opened = true;
if (nfc_initiator_init(_nfcDevice) < 0) { if (nfc_initiator_init(_nfcDevice) < 0) {
close(); close();
throw NFCError("NFC initiator error"); throw NFCError("NFC initiator error");
} }
_opened = true;
} }
void NFCDevice::close() void NFCDevice::close()

3
runme.py
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@ -7,3 +7,6 @@ nfc.close()
nfc.open() nfc.open()
print hexlify(nfc.scanUID()) print hexlify(nfc.scanUID())
print "Device is opened:", nfc.opened() print "Device is opened:", nfc.opened()
print "Closing device"
nfc.close()
print "Device is opened:", nfc.opened()