Skip to content

NullPointerException Occurs When URL Missing Parameters with Default Values #142

Open
@sonatard

Description

@sonatard
sealed interface NavItem : Destination {
  data class X(
        val id: String,
        val enabled: Boolean = true, //default value
    ) : NavItem
}
        composable<NavItem.X>(
            deepLinks =
                listOf(
                    navDeepLink {
                        uriPattern = "${context.packageName}://x?id={id}" // no default value
                    }
                )
        ) {
            X(
                id = id,
                enabled = enabled,
            )
        }
Process: com.xxx.devstorefrontmobile, PID: 17824
java.lang.NullPointerException
at com.kiwi.navigationcompose.typed.internal.UriBundleDecoder.decodeBoolean(UriBundleDecoder.kt:56)
at kotlinx.serialization.encoding.AbstractDecoder.decodeBooleanElement(AbstractDecoder.kt:50)
at com.xxx.android.components.NavItem$X$$serializer.deserialize(NavItem.kt:64)
at com.xxx.android.components.NavItem$X$$serializer.deserialize(NavItem.kt:64)
at kotlinx.serialization.encoding.Decoder$DefaultImpls.decodeSerializableValue(Decoding.kt:257)
at kotlinx.serialization.encoding.AbstractDecoder.decodeSerializableValue(AbstractDecoder.kt:16)
at com.kiwi.navigationcompose.typed.internal.UriBundleDecoder.decodeSerializableValue(UriBundleDecoder.kt:29)
at com.kiwi.navigationcompose.typed.NavBuilderKt.decodeArguments(NavBuilder.kt:234)
at com.kiwi.navigationcompose.typed.NavBuilderKt$composable$1.invoke(NavBuilder.kt:77)
at com.kiwi.navigationcompose.typed.NavBuilderKt$composable$1.invoke(NavBuilder.kt:76)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:118)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:35)
at androidx.navigation.compose.NavHostKt$NavHost$4$2.invoke(NavHost.kt:173)
at androidx.navigation.compose.NavHostKt$NavHost$4$2.invoke(NavHost.kt:172)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:35)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:248)
at androidx.compose.runtime.saveable.SaveableStateHolderImpl.SaveableStateProvider(SaveableStateHolder.kt:84)
at androidx.navigation.compose.NavBackStackEntryProviderKt.SaveableStateProvider(NavBackStackEntryProvider.kt:65)
at androidx.navigation.compose.NavBackStackEntryProviderKt.access$SaveableStateProvider(NavBackStackEntryProvider.kt:1)
at androidx.navigation.compose.NavBackStackEntryProviderKt$LocalOwnersProvider$1.invoke(NavBackStackEntryProvider.kt:52)
at androidx.navigation.compose.NavBackStackEntryProviderKt$LocalOwnersProvider$1.invoke(NavBackStackEntryProvider.kt:51)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:35)
at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:228)
at androidx.navigation.compose.NavBackStackEntryProviderKt.LocalOwnersProvider(NavBackStackEntryProvider.kt:47)
at androidx.navigation.compose.NavHostKt$NavHost$4.invoke(NavHost.kt:172)
at androidx.navigation.compose.NavHostKt$NavHost$4.invoke(NavHost.kt:146)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:118)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:35)
at androidx.compose.animation.CrossfadeKt$Crossfade$5$1.invoke(Crossfade.kt:133)
at androidx.compose.animation.CrossfadeKt$Crossfade$5$1.invoke(Crossfade.kt:128)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:109)
at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:35)
at androidx.compose.animation.CrossfadeKt.Crossfade(Crossfade.kt:142)
at androidx.compose.animation.CrossfadeKt.Crossfade(Crossfade.kt:73)
at androidx.navigation.compose.NavHostKt.NavHost(NavHost.kt:146)
at androidx.navigation.compose.NavHostKt$NavHost$5.invoke(Unknown Source:13)
at androidx.navigation.compose.NavHostKt$NavHost$5.invoke(Unknown Source:10)
at androidx.compose.runtime.RecomposeScopeImpl.compose(RecomposeScopeImpl.kt:192)
at androidx.compose.runtime.ComposerImpl.recomposeToGroupEnd(Composer.kt:2556)
at androidx.compose.runtime.ComposerImpl.skipToGroupEnd(Composer.kt:2850)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions