private def downloadComponents()

in src/main/scala/org/intellij/scala/bundle/Main.scala [29:40]

• 12 lines of code
• 3 McCabe index (conditional complexity)

  private def downloadComponents(components: Seq[Component]): Unit =
    components.filter(_.downloadable).par.foreach { component =>
      val destination = repository / component.path
      if (!destination.exists) {
        info(s"Downloading ${component.path}...")
        download(new URL(component.location), destination)
        if (!destination.exists) {
          error(s"Error downloading ${component.location}")
          sys.exit(-1)
        }
      }
    }