``` Caused by: java.lang.NullPointerException ...

# kobalt

[ethauvin]

Caused by: java.lang.NullPointerException
        at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:370)
        at com.beust.kobalt.maven.aether.KobaltMavenResolver.resolve(KobaltMavenResolver.kt:40)
        at com.beust.kobalt.maven.aether.KobaltMavenResolver.resolveToIds(KobaltMavenResolver.kt:52)
        at com.beust.kobalt.maven.aether.KobaltMavenResolver.resolveToIds$default(KobaltMavenResolver.kt:51)
        at com.beust.kobalt.maven.DependencyManager.transitiveClosure(DependencyManager.kt:184)
        at com.beust.kobalt.maven.DependencyManager.calculateDependencies(DependencyManager.kt:132)
        at com.beust.kobalt.api.IDependencyManager$DefaultImpls.calculateDependencies$default(IDependencyManager.kt:46)
        at com.beust.kobalt.internal.CompilerUtils.createCompilerActionInfo(CompilerUtils.kt:72)
        at com.beust.kobalt.internal.CompilerUtils.invokeCompiler(CompilerUtils.kt:36)
        at com.beust.kobalt.internal.JvmCompilerPlugin$doTaskCompile$3.invoke(JvmCompilerPlugin.kt:189)
        at com.beust.kobalt.internal.JvmCompilerPlugin$doTaskCompile$3.invoke(JvmCompilerPlugin.kt:29)
        at com.beust.kobalt.internal.CollectionUtilsKt.doWhile(CollectionUtils.kt:9)
        at com.beust.kobalt.internal.JvmCompilerPlugin.doTaskCompile(JvmCompilerPlugin.kt:188)
        at com.beust.kobalt.internal.JvmCompilerPlugin.doTaskCompile(JvmCompilerPlugin.kt:148)
        at com.beust.kobalt.internal.JvmCompilerPlugin.access$doTaskCompile(JvmCompilerPlugin.kt:29)
        at com.beust.kobalt.internal.JvmCompilerPlugin$taskCompile$3.invoke(JvmCompilerPlugin.kt:143)
        at com.beust.kobalt.internal.JvmCompilerPlugin$taskCompile$3.invoke(JvmCompilerPlugin.kt:29)
        at com.beust.kobalt.internal.IncrementalManager$toIncrementalTaskClosure$1.invoke(IncrementalManager.kt:159)
        at com.beust.kobalt.internal.IncrementalManager$toIncrementalTaskClosure$1.invoke(IncrementalManager.kt:26)
        at com.beust.kobalt.internal.TaskManager$addTask$1.call(TaskManager.kt:270)
        at com.beust.kobalt.internal.TaskManager$addTask$1.call(TaskManager.kt:268)
        at com.beust.kobalt.internal.ParallelProjectRunner$runProjects$ProjectTask.call(ParallelProjectRunner.kt:57)
        at com.beust.kobalt.internal.ParallelProjectRunner$runProjects$factory$1$createWorkers$result$1$1.call(ParallelProjectRunner.kt:84)
        at com.beust.kobalt.internal.ParallelProjectRunner$runProjects$factory$1$createWorkers$result$1$1.call(ParallelProjectRunner.kt:80)
        at com.beust.kobalt.internal.DynamicGraphExecutor$run2$$inlined$map$lambda$1.call(DynamicGraph.kt:222)
        at com.beust.kobalt.internal.DynamicGraphExecutor$run2$$inlined$map$lambda$1.call(DynamicGraph.kt:212)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)