From 006a5eee23b512b66630b29309867d53dd6322a9 Mon Sep 17 00:00:00 2001
From: Matthias Kurz <m.kurz@irregular.at>
Date: Wed, 15 Nov 2017 11:55:12 +0100
Subject: [PATCH] Ignore debug output when getting runtime jar path

---
 src/universal/bin/sbt-launch-lib.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/universal/bin/sbt-launch-lib.bash b/src/universal/bin/sbt-launch-lib.bash
index a2dba7ce8..5071bd2aa 100755
--- a/src/universal/bin/sbt-launch-lib.bash
+++ b/src/universal/bin/sbt-launch-lib.bash
@@ -229,7 +229,7 @@ copyRt() {
   if [[ "$at_least_9" == "1" ]]; then
     rtexport=$(rt_export_file)
     java9_ext=$("$java_cmd" ${JAVA_OPTS} ${SBT_OPTS:-$default_sbt_opts} ${java_args[@]} \
-      -jar "$rtexport" --rt-ext-dir)
+      -jar "$rtexport" --rt-ext-dir | grep -v Listening)
     java9_rt=$(echo "$java9_ext/rt.jar")
     vlog "[copyRt] java9_rt = '$java9_rt'"
     if [[ ! -f "$java9_rt" ]]; then