fix compiler warning

carueda · Sep 13, 2020 · 6370de0 · 6370de0
1 parent 73de53e
commit 6370de0
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/main/scala/tscfg/ModelBuilder.scala b/src/main/scala/tscfg/ModelBuilder.scala
@@ -291,8 +291,7 @@ class ModelBuilder(assumeAllRequired: Boolean = false) {
     */
   def getRootNodes(graph: Graph[SharedObjectStruct, DiEdge]): Set[SharedObjectStruct] = {
     val childNodes = graph.edges.map(_.edge._2)
-    // TODO :294: method -- in trait SetOps is deprecated (since 2.13.0): Consider requiring an immutable Set
-    (graph.nodes -- childNodes).map(_.toOuter)
+    (graph.nodes.toSet -- childNodes).map(_.toOuter)
   }
 
   private def buildAnnType(childType: model.Type, effOptional: Boolean, effDefault: Option[String],