java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0

[gastaldi]

When navigating to http://localhost:8080/q/dev/io.quarkus.quarkus-qute/preview in an empty project with quarkus-qute I get:

java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
	at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
	at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
	at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
	at java.base/java.util.Objects.checkIndex(Objects.java:359)
	at java.base/java.util.ArrayList.get(ArrayList.java:427)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at io.quarkus.qute.MethodsCandidate$1.lambda$getValue$0(MethodsCandidate.java:44)
	at io.quarkus.qute.CompletedStage.whenComplete(CompletedStage.java:264)
	at io.quarkus.qute.MethodsCandidate$1.getValue(MethodsCandidate.java:27)
	at io.quarkus.qute.ReflectionValueResolver.resolve(ReflectionValueResolver.java:60)
	at io.quarkus.qute.EvaluatorImpl.resolve(EvaluatorImpl.java:176)
	at io.quarkus.qute.EvaluatorImpl.lambda$resolve$4(EvaluatorImpl.java:179)
	at io.quarkus.qute.CompletedStage.thenCompose(CompletedStage.java:228)
	at io.quarkus.qute.EvaluatorImpl.resolve(EvaluatorImpl.java:176)
	at io.quarkus.qute.EvaluatorImpl.lambda$resolve$4(EvaluatorImpl.java:179)
	at io.quarkus.qute.CompletedStage.thenCompose(CompletedStage.java:228)
	at io.quarkus.qute.EvaluatorImpl.resolve(EvaluatorImpl.java:176)
	at io.quarkus.qute.EvaluatorImpl.resolveReference(EvaluatorImpl.java:116)
	at io.quarkus.qute.EvaluatorImpl.lambda$resolveReference$2(EvaluatorImpl.java:117)
	at io.quarkus.qute.CompletedStage.thenCompose(CompletedStage.java:228)
	at io.quarkus.qute.EvaluatorImpl.resolveReference(EvaluatorImpl.java:117)
	at io.quarkus.qute.EvaluatorImpl.lambda$evaluate$0(EvaluatorImpl.java:67)
	at io.quarkus.qute.CompletedStage.thenCompose(CompletedStage.java:228)
	at io.quarkus.qute.EvaluatorImpl.evaluate(EvaluatorImpl.java:65)
	at io.quarkus.qute.ResolutionContextImpl$ChildResolutionContext.evaluate(ResolutionContextImpl.java:86)
	at io.quarkus.qute.ExpressionNode.resolve(ExpressionNode.java:25)
	at io.quarkus.qute.SectionNode$SectionResolutionContextImpl.execute(SectionNode.java:153)
	at io.quarkus.qute.InsertSectionHelper.resolve(InsertSectionHelper.java:20)
	at io.quarkus.qute.SectionNode.resolve(SectionNode.java:34)
	at io.quarkus.qute.SectionNode$SectionResolutionContextImpl.execute(SectionNode.java:153)
	at io.quarkus.qute.SectionHelper$SectionResolutionContext.execute(SectionHelper.java:37)
	at io.quarkus.qute.Parser$1.resolve(Parser.java:1037)
	at io.quarkus.qute.SectionNode.resolve(SectionNode.java:34)
	at io.quarkus.qute.IncludeSectionHelper.resolve(IncludeSectionHelper.java:34)
	at io.quarkus.qute.SectionNode.resolve(SectionNode.java:34)
	at io.quarkus.qute.SectionNode$SectionResolutionContextImpl.execute(SectionNode.java:149)
	at io.quarkus.qute.SectionHelper$SectionResolutionContext.execute(SectionHelper.java:37)
	at io.quarkus.qute.Parser$1.resolve(Parser.java:1037)
	at io.quarkus.qute.SectionNode.resolve(SectionNode.java:34)
	at io.quarkus.qute.TemplateImpl$TemplateInstanceImpl.renderData(TemplateImpl.java:104)
	at io.quarkus.qute.TemplateImpl$TemplateInstanceImpl.renderAsync(TemplateImpl.java:90)
	at io.quarkus.vertx.http.deployment.devmode.console.DevConsole.renderTemplate(DevConsole.java:153)
	at io.quarkus.vertx.http.deployment.devmode.console.DevConsole.handle(DevConsole.java:117)
	at io.quarkus.vertx.http.deployment.devmode.console.DevConsole.handle(DevConsole.java:36)
	at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1128)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:154)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:201)
	at io.quarkus.vertx.http.deployment.devmode.console.FlashScopeHandler.handle(FlashScopeHandler.java:12)
	at io.quarkus.vertx.http.deployment.devmode.console.FlashScopeHandler.handle(FlashScopeHandler.java:7)
	at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1128)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:154)
	at io.vertx.ext.web.impl.RoutingContextWrapper.next(RoutingContextWrapper.java:201)
	at io.vertx.ext.web.impl.RouterImpl.handleContext(RouterImpl.java:236)
	at io.vertx.ext.web.impl.RouteState.handleContext(RouteState.java:1128)
	at io.vertx.ext.web.impl.RoutingContextImplBase.iterateNext(RoutingContextImplBase.java:154)
	at io.vertx.ext.web.impl.RoutingContextImpl.next(RoutingContextImpl.java:141)
	at io.vertx.ext.web.impl.RouterImpl.handle(RouterImpl.java:55)
	at io.vertx.ext.web.impl.RouterImpl.handle(RouterImpl.java:37)
	at io.quarkus.vertx.http.deployment.devmode.console.DevConsoleProcessor$2$1.handle(DevConsoleProcessor.java:203)
	at io.quarkus.vertx.http.deployment.devmode.console.DevConsoleProcessor$2$1.handle(DevConsoleProcessor.java:200)
	at io.vertx.core.impl.EventLoopContext.emit(EventLoopContext.java:50)
	at io.vertx.core.impl.EventLoopContext.lambda$emit$1(EventLoopContext.java:57)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:469)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500)
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:833)
Resulted in: java.lang.reflect.InvocationTargetException
	... 67 more
Resulted in: java.util.concurrent.CompletionException: java.lang.reflect.InvocationTargetException
	at java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:332)
	at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1177)
	at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2309)
	at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:144)
	... 59 more

Originally posted by @gastaldi in #21705 (comment)

[quarkus-bot]

/cc @mkouba