tuned;
authorwenzelm
Sun, 14 Feb 2016 13:15:59 +0100
changeset 62307 ccbd48444049
parent 62306 5c0a5c30cda8
child 62308 9b9547c9a6ed
tuned;
src/Pure/PIDE/prover.scala
--- a/src/Pure/PIDE/prover.scala	Sun Feb 14 13:11:19 2016 +0100
+++ b/src/Pure/PIDE/prover.scala	Sun Feb 14 13:15:59 2016 +0100
@@ -121,7 +121,7 @@
 
   /** process manager **/
 
-  private val process_result =
+  private val process_result: Future[Int] =
     Future.thread("process_result") { system_process.join }
 
   private def terminate_process()