diff options
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/check-config.sh | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/contrib/check-config.sh b/contrib/check-config.sh index 5b0abb515c..539f8cc000 100755 --- a/contrib/check-config.sh +++ b/contrib/check-config.sh @@ -60,8 +60,7 @@ color() { white) code=37 ;; esac if [ "$code" ]; then - [ "$codes" ] && codes="$codes " - codes="$codes$code" + codes="${codes:+$codes;}$code" fi fi oldIFS=$IFS |