going back to lists for the main config

digital-asset · May 17, 2019 · 179dd62 · 179dd62
1 parent 0a98694
commit 179dd62
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...ge-support/codegen-common/src/main/scala/com/digitalasset/daml/lf/codegen/conf/Conf.scala b/...ge-support/codegen-common/src/main/scala/com/digitalasset/daml/lf/codegen/conf/Conf.scala
@@ -23,7 +23,7 @@ final case class Conf(
     outputDirectory: Path,
     decoderPkgAndClass: Option[(String, String)] = None,
     verbosity: Level = Level.ERROR,
-    roots: Seq[String] = Seq()
+    roots: List[String] = Nil
 )
 
 object Conf {
@@ -60,7 +60,7 @@ object Conf {
 
     opt[String]('r', "root")(Read.stringRead)
       .unbounded()
-      .action((rexp, c) => c.copy(roots = rexp ++ c.roots))
+      .action((rexp, c) => c.copy(roots = rexp :: c.roots))
       .text("Regular expression for interesting templates")
 
     help("help").text("This help text")