Describe the bug
Creating this bug since this one is actually not resolved: https://github.com/InsertKoinIO/koin/issues/1016
So the issue is currently we are not able to inject Objective-C classes directly that's why I use a wrapper class to hold Objective-C class inside. (In the example it is UserDefaults)
If I try below app runs with no problem
data class NativeDependencyWrapper(val userDefaults: NSUserDefaults)
internal actual val settingsModule = module {
single<Settings> {
AppleSettings(get<NativeDependencyWrapper>().userDefaults)
}
}
internal fun getIOSModule(userDefaults: NSUserDefaults) = module {
single { NativeDependencyWrapper(userDefaults) }
}
But expected behaviour should be like below, we shouldn't need this extra wrapper:
internal actual val settingsModule = module {
single<Settings> { AppleSettings(get()) }
}
internal fun getIOSModule(userDefaults: NSUserDefaults) = module {
single { userDefaults }
}
Here is a PR that I remove this wrapper class: https://github.com/Oztechan/CCC/pull/1525/files so it can be used as reproducer
To Reproduce
Steps to reproduce the behavior:
Run the ios app in mentioned PR branch, after the app starts running it will crash with this log
Function doesn't have or inherit @Throws annotation and thus exception isn't propagated from Kotlin to Objective-C/Swift as NSError.
It is considered unexpected and unhandled instead. Program will be terminated.
Uncaught Kotlin exception: kotlin.IllegalStateException: KClass for Objective-C classes is not supported yet
at 0 CCC 0x10ea5304b kfun:kotlin.Throwable#<init>(kotlin.String?){} + 107
at 1 CCC 0x10ea4bf57 kfun:kotlin.Exception#<init>(kotlin.String?){} + 103
at 2 CCC 0x10ea4c197 kfun:kotlin.RuntimeException#<init>(kotlin.String?){} + 103
at 3 CCC 0x10ea4c857 kfun:kotlin.IllegalStateException#<init>(kotlin.String?){} + 103
at 4 CCC 0x10ea74a3c kfun:kotlin.native.internal.KClassUnsupportedImpl#hashCode(){}kotlin.Int + 316
at 5 CCC 0x10eab57c9 kfun:kotlin.collections.HashMap.hash#internal + 217
at 6 CCC 0x10eab6445 kfun:kotlin.collections.HashMap.findKey#internal + 357
at 7 CCC 0x10eab35c9 kfun:kotlin.collections.HashMap#get(1:0){}1:1? + 217
at 8 CCC 0x10ef2686a kfun:org.koin.ext#getFullName__at__kotlin.reflect.KClass<*>(){}kotlin.String + 314
at 9 CCC 0x10ef09548 kfun:org.koin.core.definition#indexKey(kotlin.reflect.KClass<*>;org.koin.core.qualifier.Qualifier?;org.koin.core.qualifier.Qualifier){}kotlin.String + 520
at 10 CCC 0x10ef11278 kfun:org.koin.core.module.Module#indexPrimaryType(org.koin.core.instance.InstanceFactory<*>){} + 488
at 11 CCC 0x10f119a01 kfun:com.oztechan.ccc.provider.di.module.getIOSModule$lambda$1#internal + 929
at 12 CCC 0x10f119b7b kfun:com.oztechan.ccc.provider.di.module.$getIOSModule$lambda$1$FUNCTION_REFERENCE$2.invoke#internal + 107
at 13 CCC 0x10f119c7b kfun:com.oztechan.ccc.provider.di.module.$getIOSModule$lambda$1$FUNCTION_REFERENCE$2.$<bridge-UNNN>invoke(-1:0){}#internal + 107
at 14 CCC 0x10ef2621d kfun:org.koin.dsl#module(kotlin.Boolean;kotlin.Function1<org.koin.core.module.Module,kotlin.Unit>){}org.koin.core.module.Module + 365
at 15 CCC 0x10ef2635b kfun:org.koin.dsl#module$default(kotlin.Boolean;kotlin.Function1<org.koin.core.module.Module,kotlin.Unit>;kotlin.Int){}org.koin.core.module.Module + 155
at 16 CCC 0x10f11959d kfun:com.oztechan.ccc.provider.di.module#getIOSModule(platform.Foundation.NSUserDefaults){}org.koin.core.module.Module + 205
at 17 CCC 0x10f118c4b kfun:com.oztechan.ccc.provider.di.initKoin$lambda$0#internal + 475
at 18 CCC 0x10f119282 kfun:com.oztechan.ccc.provider.di.$initKoin$lambda$0$FUNCTION_REFERENCE$0.invoke#internal + 114
at 19 CCC 0x10f11939b kfun:com.oztechan.ccc.provider.di.$initKoin$lambda$0$FUNCTION_REFERENCE$0.$<bridge-UNNN>invoke(-1:0){}#internal + 107
at 20 CCC 0x10ef283a0 kfun:org.koin.core.context.MutableGlobalContext#startKoin(kotlin.Function1<org.koin.core.KoinApplication,kotlin.Unit>){}org.koin.core.KoinApplication + 688
at 21 CCC 0x10ef06ee8 kfun:org.koin.core.context#startKoin(kotlin.Function1<org.koin.core.KoinApplication,kotlin.Unit>){}org.koin.core.KoinApplication + 280
at 22 CCC 0x10f118375 kfun:com.oztechan.ccc.provider.di#initKoin(platform.Foundation.NSUserDefaults;com.oztechan.ccc.analytics.AnalyticsManager){}org.koin.core.KoinApplication + 437
at 23 CCC 0x10f1f32d0 objc2kotlin.3907 + 240
at 24 CCC 0x10e86294e $s3CCC4koinSo017ProviderKoin_coreD0CvpfiADyXEfU_ + 254
at 25 CCC 0x10e862838 $s3CCC4koin_WZ + 8
at 26 libdispatch.dylib 0x110d0a74d _dispatch_client_callout + 7
at 27 libdispatch.dylib 0x110d0bc9a _dispatch_once_callout + 65
at 28 libswiftCore.dylib 0x7fff2f3a0599 swift_once + 25
at 29 CCC 0x10e862a30 $s3CCC4koinSo017ProviderKoin_coreD0Cvau + 48
at 30 CCC 0x10e885ff3 $s3CCC11ApplicationVACycfC + 1203
at 31 CCC 0x10e8887c8 $s3CCC11ApplicationV7SwiftUI3AppAadEPxycfCTW + 8
at 32 SwiftUI 0x7fff562e5375 $s7SwiftUI3AppPAAE4mainyyFZ + 46
at 33 CCC 0x10e888752 $s3CCC11ApplicationV5$mainyyFZ + 34
at 34 CCC 0x10e8887d8 main + 8
at 35 ??? 0x11d90330f 0x0 + 4790956815
Expected behavior
App should run
Koin project used and used version (please complete the following information):
koin-core version 3.3.0
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