X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/tripe-android/blobdiff_plain/7eb3f62e2ea97fab63080e92ebf95a65c95714a1..ad64fbfa301eaddc1a067e78743adcd4c1d1dd8d:/keys.scala

diff --git a/keys.scala b/keys.scala
index bdbede9..9108b38 100644
--- a/keys.scala
+++ b/keys.scala
@@ -123,7 +123,7 @@ private val DEFAULTS: Seq[(String, Config => String)] =
 private def parseConfig(file: File): HashMap[String, String] = {
 
   /* Build the new configuration in a temporary place. */
-  var m = HashMap[String, String]();
+  val m = HashMap[String, String]();
 
   /* Read the config file into our map. */
   file.withReader { in =>