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threeseed opened this issue Jun 3, 2025 · 0 comments
Closed

Compiler crash with duplicate child annotation #23312

threeseed opened this issue Jun 3, 2025 · 0 comments
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itype:bug itype:crash stat:needs triage Every issue needs to have an "area" and "itype" label

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@threeseed
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threeseed commented Jun 3, 2025 •
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Compiler version

3.7.0

Minimized code

package com.harana.web.components.elements
import com.harana.web.external.tailwind.colors.ColorFamily
import slinky.core.{ FunctionalComponent, StatelessComponent }
import slinky.core.facade.ReactElement
import slinky.web.html._
import slinky.web.svg.{ d, fill, path, svg, viewBox, className => svgClassName }
import typings.react.mod.CSSProperties
import slinky.core.annotations.react
import scala.scalajs.js
sealed trait AvatarType
case class Image(imageUrl: String) extends AvatarType
case class Initials(initialsText: String, color: ColorFamily) extends AvatarType
case class Placeholder(color: ColorFamily) extends AvatarType
class Avatar(jsProps: _root_.scala.scalajs.js.Object) extends Avatar.Definition(jsProps) {
  import Avatar.{ Props, State, Snapshot }
  if (false) {
    locally {
      null.asInstanceOf[Props]
      null.asInstanceOf[State]
      null.asInstanceOf[Snapshot]
    }
  }
  case class Props(avatarType: AvatarType, notificationColor: Option[ColorFamily] = None, size: Int = 8)
  def render() = {
    val notification = props.notificationColor.map(color => span(className := (s"absolute bottom-0 right-0 block h-1.5 w-1.5 rounded-full ${
      color.background600
    } ring-2 ring-white")))
    val avatar: ReactElement = props.avatarType match {
      case Image(imageUrl) =>
        img(src := imageUrl, className := (s"h-${
          props.size
        } w-${
          props.size
        } rounded-full"))
      case Initials(initialsText, color) =>
        span(className := (s"inline-flex h-12 w-12 items-center justify-center rounded-full ${
          color.background500
        }"))(span(className := "text-lg font-medium leading-none text-white")(initialsText))
      case Placeholder(color) =>
        span(className := (s"inline-block h-8 w-8 overflow-hidden rounded-full ${
          color.background100
        }"))(svg(fill := "currentColor", viewBox := "0 0 24 24", svgClassName := (s"h-full w-full ${
          color.text300
        }"))(path(d := "M24 20.993V24H0v-2.996A14.977 14.977 0 0112.004 15c4.904 0 9.26 2.354 11.996 5.993zM16.002 8.999a4 4 0 11-8 0 4 4 0 018 0z")))
    }
    if (notification.nonEmpty) span(className := "relative inline-block")(avatar, notification.get) else avatar
  }
}
object Avatar extends StatelessComponent.Wrapper {
  case class Props(avatarType: AvatarType, notificationColor: Option[ColorFamily] = None, size: Int = 8)
  type Def = Avatar
  def apply(avatarType: AvatarType, notificationColor: Option[ColorFamily] = None, size: Int = 8): _root_.slinky.core.KeyAndRefAddingStage[Def] = {
    this.apply(Props.apply(avatarType, notificationColor, size))
  }
  val component = Avatar
}

Output (click arrow to expand)

[error] java.lang.AssertionError: assertion failed: duplicate child annotation class Image$1 / class Image
[error] scala.runtime.Scala3RunTime$.assertFailed(Scala3RunTime.scala:8)
[error] dotty.tools.dotc.typer.Namer.insertInto$1(Namer.scala:500)
[error] dotty.tools.dotc.typer.Namer.insertInto$1(Namer.scala:502)
[error] dotty.tools.dotc.typer.Namer.insertInto$1(Namer.scala:502)
[error] dotty.tools.dotc.typer.Namer.addChild(Namer.scala:507)
[error] dotty.tools.dotc.typer.Namer$Completer.register$1(Namer.scala:980)
[error] dotty.tools.dotc.typer.Namer$Completer.registerIfChildInCreationContext$$anonfun$1(Namer.scala:989)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.immutable.List.foreach(List.scala:334)
[error] dotty.tools.dotc.typer.Namer$Completer.registerIfChildInCreationContext(Namer.scala:989)
[error] dotty.tools.dotc.typer.Namer$Completer.complete(Namer.scala:873)
[error] dotty.tools.dotc.core.SymDenotations$SymDenotation.completeFrom(SymDenotations.scala:175)
[error] dotty.tools.dotc.core.Denotations$Denotation.completeInfo$1(Denotations.scala:190)
[error] dotty.tools.dotc.core.Denotations$Denotation.info(Denotations.scala:192)
[error] dotty.tools.dotc.core.SymDenotations$SymDenotation.ensureCompleted(SymDenotations.scala:393)
[error] dotty.tools.dotc.typer.Typer.retrieveSym(Typer.scala:3507)
[error] dotty.tools.dotc.typer.Typer.typedNamed$1(Typer.scala:3532)
[error] dotty.tools.dotc.typer.Typer.typedUnadapted(Typer.scala:3647)
[error] dotty.tools.dotc.typer.Typer.typed(Typer.scala:3725)
[error] dotty.tools.dotc.typer.Typer.typed(Typer.scala:3730)
[error] dotty.tools.dotc.typer.Typer.traverse$1(Typer.scala:3752)
[error] dotty.tools.dotc.typer.Typer.typedStats(Typer.scala:3798)
[error] dotty.tools.dotc.typer.Typer.typedPackageDef(Typer.scala:3353)
[error] dotty.tools.dotc.typer.Typer.typedUnnamed$1(Typer.scala:3594)
[error] dotty.tools.dotc.typer.Typer.typedUnadapted(Typer.scala:3648)
[error] dotty.tools.dotc.typer.Typer.typed(Typer.scala:3725)
[error] dotty.tools.dotc.typer.Typer.typed(Typer.scala:3730)
[error] dotty.tools.dotc.typer.Typer.typedExpr(Typer.scala:3841)
[error] dotty.tools.dotc.typer.TyperPhase.typeCheck$$anonfun$1(TyperPhase.scala:47)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] dotty.tools.dotc.core.Phases$Phase.monitor(Phases.scala:510)
[error] dotty.tools.dotc.typer.TyperPhase.typeCheck(TyperPhase.scala:53)
[error] dotty.tools.dotc.typer.TyperPhase.$anonfun$4(TyperPhase.scala:99)
[error] scala.collection.Iterator$$anon$6.hasNext(Iterator.scala:479)
[error] scala.collection.Iterator$$anon$9.hasNext(Iterator.scala:583)
[error] scala.collection.immutable.List.prependedAll(List.scala:155)
[error] scala.collection.immutable.List$.from(List.scala:685)
[error] scala.collection.immutable.List$.from(List.scala:682)
[error] scala.collection.IterableOps$WithFilter.map(Iterable.scala:900)
[error] dotty.tools.dotc.typer.TyperPhase.runOn(TyperPhase.scala:98)
[error] dotty.tools.dotc.Run.runPhases$1$$anonfun$1(Run.scala:367)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:15)
[error] scala.runtime.function.JProcedure1.apply(JProcedure1.java:10)
[error] scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1324)
[error] dotty.tools.dotc.Run.runPhases$1(Run.scala:360)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$1$$anonfun$2(Run.scala:407)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$1$$anonfun$adapted$1(Run.scala:407)
[error] scala.Function0.apply$mcV$sp(Function0.scala:42)
[error] dotty.tools.dotc.Run.showProgress(Run.scala:469)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:407)
[error] dotty.tools.dotc.Run.compileUnits$$anonfun$adapted$1(Run.scala:419)
[error] dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:69)
[error] dotty.tools.dotc.Run.compileUnits(Run.scala:419)
[error] dotty.tools.dotc.Run.compileSources(Run.scala:306)
[error] dotty.tools.dotc.Run.compile(Run.scala:291)
[error] dotty.tools.dotc.Driver.doCompile(Driver.scala:37)
[error] dotty.tools.xsbt.CompilerBridgeDriver.run(CompilerBridgeDriver.java:141)
[error] dotty.tools.xsbt.CompilerBridge.run(CompilerBridge.java:22)
[error] sbt.internal.inc.AnalyzingCompiler.compile(AnalyzingCompiler.scala:91)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$7(MixedAnalyzingCompiler.scala:196)
[error] scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)
[error] sbt.internal.inc.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:252)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4(MixedAnalyzingCompiler.scala:186)
[error] sbt.internal.inc.MixedAnalyzingCompiler.$anonfun$compile$4$adapted(MixedAnalyzingCompiler.scala:166)
[error] sbt.internal.inc.JarUtils$.withPreviousJar(JarUtils.scala:241)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:166)
[error] sbt.internal.inc.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:204)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1(IncrementalCompilerImpl.scala:542)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileInternal$1$adapted(IncrementalCompilerImpl.scala:542)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$3(Incremental.scala:182)
[error] sbt.internal.inc.Incremental$.$anonfun$apply$3$adapted(Incremental.scala:180)
[error] sbt.internal.inc.Incremental$$anon$2.run(Incremental.scala:458)
[error] sbt.internal.inc.IncrementalCommon$CycleState.next(IncrementalCommon.scala:116)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:56)
[error] sbt.internal.inc.IncrementalCommon$$anon$1.next(IncrementalCommon.scala:52)
[error] sbt.internal.inc.IncrementalCommon.cycle(IncrementalCommon.scala:264)
[error] sbt.internal.inc.Incremental$.$anonfun$incrementalCompile$8(Incremental.scala:413)
[error] sbt.internal.inc.Incremental$.withClassfileManager(Incremental.scala:500)
[error] sbt.internal.inc.Incremental$.incrementalCompile(Incremental.scala:400)
[error] sbt.internal.inc.Incremental$.apply(Incremental.scala:208)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileInternal(IncrementalCompilerImpl.scala:542)
[error] sbt.internal.inc.IncrementalCompilerImpl.$anonfun$compileIncrementally$1(IncrementalCompilerImpl.scala:496)
[error] sbt.internal.inc.IncrementalCompilerImpl.handleCompilationError(IncrementalCompilerImpl.scala:332)
[error] sbt.internal.inc.IncrementalCompilerImpl.compileIncrementally(IncrementalCompilerImpl.scala:433)
[error] sbt.internal.inc.IncrementalCompilerImpl.compile(IncrementalCompilerImpl.scala:137)
[error] sbt.Defaults$.compileIncrementalTaskImpl(Defaults.scala:2490)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$2(Defaults.scala:2440)
[error] sbt.internal.server.BspCompileTask$.$anonfun$compute$1(BspCompileTask.scala:41)
[error] sbt.internal.io.Retry$.sbt$internal$io$Retry$$impl(Retry.scala:114)
[error] sbt.internal.io.Retry$.io(Retry.scala:102)
[error] sbt.internal.io.Retry$.io(Retry.scala:78)
[error] sbt.internal.io.Retry$.io(Retry.scala:67)
[error] sbt.internal.server.BspCompileTask$.compute(BspCompileTask.scala:41)
[error] sbt.Defaults$.$anonfun$compileIncrementalTask$1(Defaults.scala:2438)
[error] scala.Function1.$anonfun$compose$1(Function1.scala:49)
[error] sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:63)
[error] sbt.std.Transform$$anon$4.work(Transform.scala:69)
[error] sbt.Execute.$anonfun$submit$2(Execute.scala:283)
[error] sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:24)
[error] sbt.Execute.work(Execute.scala:292)
[error] sbt.Execute.$anonfun$submit$1(Execute.scala:283)
[error] sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:265)
[error] sbt.CompletionService$$anon$2.call(CompletionService.scala:65)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
[error] java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317)
[error] java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
[error] java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
[error] java.base/java.lang.Thread.run(Thread.java:1583)
@threeseed threeseed added itype:bug itype:crash stat:needs triage Every issue needs to have an "area" and "itype" label labels Jun 3, 2025
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