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-rwxr-xr-xsrc/chroot-tools/distcc-tool2
1 files changed, 1 insertions, 1 deletions
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]}