From ebb077b54441f843396d7ce7bbbb30f46866da18 Mon Sep 17 00:00:00 2001
From: Erik Joelsson <erikj@openjdk.org>
Date: Wed, 3 Aug 2016 10:38:53 +0200
Subject: [PATCH] 8056269: get_source.sh does not copy the closed repos when
 cloning local filesystems

Reviewed-by: tbell
---
 common/bin/hgforest.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/bin/hgforest.sh b/common/bin/hgforest.sh
index ff0bcdfb0f0..7320aa09a11 100644
--- a/common/bin/hgforest.sh
+++ b/common/bin/hgforest.sh
@@ -335,7 +335,10 @@ else
     for j in ${repos_extra} ; do
       if [ "${i}" = "${j}" ] ; then
         # it's an "extra"
-        pull_base="${pull_extra}"
+        if [ -n "${pull_extra}" ]; then
+          # if no pull_extra is defined, assume that pull_default is valid
+          pull_base="${pull_extra}"
+        fi
       fi
     done