Hamid
06/30/2025, 1:35 PMinternal fun LogMessage.detail(data: NSData?, operation: Operation) {
detail(data?.toByteArray(), operation)
}
internal fun LogMessage.detail(error: NSError?) {
if (error != null) detail("error", error.toString())
}
internal fun LogMessage.detail(service: CBService? = null) {
detail("service", service?.UUID?.UUIDString ?: "Unknown UUID")
}
internal fun LogMessage.detail(characteristic: CBCharacteristic) {
val serviceUuid = characteristic.service
?.UUID
?.toUuid()
if (serviceUuid == null) {
detail("service", "Unknown (null value)")
return
}
detail(serviceUuid, characteristic.UUID.toUuid())
}
internal fun LogMessage.detail(descriptor: CBDescriptor) {
val characteristic = descriptor.characteristic
if (characteristic == null) {
detail("characteristic", "Unknown (null value)")
return
}
val serviceUuid = characteristic.service
?.UUID
?.toUuid()
if (serviceUuid == null) {
detail("service", "Unknown (null value)")
return
}
detail(
serviceUuid,
characteristic.UUID.toUuid(),
descriptor.UUID.toUuid(),
)
}
and this is the error I got.
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[CBDescriptor service]: unrecognized selector sent to instance 0x1086a94d0'
*** First throw call stack:
(0x193fff21c 0x191499abc 0x194069614 0x193f13a1c 0x193f13aa0 0x10dddacf0 0x10ddd1a98 0x10ddd4538 0x1bd7cad94 0x1bd7caec4 0x1bd7c7a18 0x1bd786a40 0x1bd78422c 0x1bd784114 0x1034a8584 0x1034c2064 0x1034b091c 0x1034b15d8 0x1034b0758 0x1034b15a4 0x1034bd894 0x1034bceb0 0x21e5f4a0c 0x21e5f4aac)
libc++abi: terminating due to uncaught exception of type NSException
and I also attached the XCode error. Anyone has any idea how to fix it? please let me know if more information is needed.
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