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Type:
Improvement
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Resolution: Won't Fix
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Priority:
Minor - P4
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None
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Affects Version/s: None
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Component/s: None
How frequently does the bug occur?
Always
Description
With this Realm entities:
class EntityRm( @PrimaryKey var id: String, var optionalCars: RealmList<CarRm>? = realmListOf(), ): RealmObject { constructor() : this(id = "") } class CarRm( var name: String = "", var description: String = "", ): RealmObject { constructor() : this(name = "") }
When I try to save a null list, it crash:
var entity = EntityRm("1", null) dataBase.write { copyToRealm(entity, UpdatePolicy.ALL) }
Moreover, this error isn't controlled by Realm, because Transaction keeps running. When this error ocurrs, If I try to perform any other operation, it throws a IllegalStateException.
Stacktrace & log output
Unable to find source-code formatter for language: shell. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
Error: null cannot be cast to non-null type io.realm.kotlin.types.RealmList<*> java.lang.NullPointerException: null cannot be cast to non-null type io.realm.kotlin.types.RealmList<*> at io.realm.kotlin.internal.RealmObjectHelper.assignTyped$io_realm_kotlin_library(RealmObjectHelper.kt:800) at io.realm.kotlin.internal.RealmObjectHelper.assign$io_realm_kotlin_library(RealmObjectHelper.kt:734) at io.realm.kotlin.internal.RealmUtilsKt.copyToRealm(RealmUtils.kt:220) at io.realm.kotlin.internal.RealmUtilsKt.copyToRealm$default(RealmUtils.kt:144) at io.realm.kotlin.internal.InternalMutableRealm$DefaultImpls.copyToRealm(InternalMutableRealm.kt:57) at io.realm.kotlin.internal.SuspendableWriter$WriterRealm.copyToRealm(SuspendableWriter.kt:58)
Can you reproduce the bug?
Always
Reproduction Steps
No response
Version
1.10.0 and 1.11.1
What Atlas App Services are you using?
Local Database only
Are you using encryption?
No
Platform OS and version(s)
Android 34
Build environment
Android Studio version: Giraffe | 2022.3.1 Patch
Android Build Tools version: 8.1.2
Gradle version: 8.3