From 7d584af432202470d9d8fefd74a7f7ed044c4ab3 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Thu, 20 Apr 2017 23:05:42 -0400
Subject: random tidy up

---
 src/chroot-tools/distcc-tool | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/chroot-tools/distcc-tool')

diff --git a/src/chroot-tools/distcc-tool b/src/chroot-tools/distcc-tool
index d799c4a..6f7a684 100755
--- a/src/chroot-tools/distcc-tool
+++ b/src/chroot-tools/distcc-tool
@@ -142,7 +142,7 @@ parse_DISTCC_HOSTS() {
 				;;
 			# TCP_HOST or OLDSTYLE_TCP_HOST
 			*)
-				declare HOSTID= PORT= LIMIT= OPTIONS=
+				declare HOSTID='' PORT='' LIMIT='' OPTIONS=''
 				if [[ $HOSTSPEC =~ ^([^:/]+)(:([0-9]+))?(/([0-9]+))?(,.*)?$ ]]; then
 					# TCP_HOST
 					HOSTID=${BASH_REMATCH[1]}
-- 
cgit v1.2.3-54-g00ecf