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Return empty graph if no update report is found

This commit is contained in:
Tristan Blease 2016-06-26 13:11:11 -04:00
parent 91cb6e0931
commit db73b6d83c
2 changed files with 5 additions and 1 deletions
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2
src/main/scala/net/virtualvoid/sbt/graph/DependencyGraphSettings.scala
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@ -122,7 +122,7 @@ object DependencyGraphSettings {
def moduleGraphIvyReportTask = ivyReport map (absoluteReportPath.andThen(IvyReport.fromReportFile)) def moduleGraphIvyReportTask = ivyReport map (absoluteReportPath.andThen(IvyReport.fromReportFile))
def moduleGraphSbtTask = def moduleGraphSbtTask =
(ignoreMissingUpdate, crossProjectId, configuration) map { (update, root, config) ⇒ (ignoreMissingUpdate, crossProjectId, configuration) map { (update, root, config) ⇒
SbtUpdateReport.fromConfigurationReport(update.configuration(config.name).get, root) update.configuration(config.name).map(report ⇒ SbtUpdateReport.fromConfigurationReport(report, root)).getOrElse(ModuleGraph.empty)
} }
def printAsciiGraphTask = def printAsciiGraphTask =

4
src/main/scala/net/virtualvoid/sbt/graph/model.scala
View File

@ -36,6 +36,10 @@ case class Module(id: ModuleId,
def isEvicted: Boolean = evictedByVersion.isDefined def isEvicted: Boolean = evictedByVersion.isDefined
} }
object ModuleGraph {
val empty = ModuleGraph(Seq.empty, Seq.empty)
}
case class ModuleGraph(nodes: Seq[Module], edges: Seq[Edge]) { case class ModuleGraph(nodes: Seq[Module], edges: Seq[Edge]) {
lazy val modules: Map[ModuleId, Module] = lazy val modules: Map[ModuleId, Module] =
nodes.map(n ⇒ (n.id, n)).toMap nodes.map(n ⇒ (n.id, n)).toMap