making shellcheck happy

This commit is contained in:
Lukas Schauer
2015-12-08 14:42:26 +01:00
parent ea5b70a3d9
commit ead15632ff

View File

@@ -275,7 +275,7 @@ fi
# revoke certificate by user request
if [[ "${1:-}" = "revoke" ]]; then
if [[ -z "{2:-}" ]] || [[ ! -f "${2}" ]]; then
echo usage: ${0} revoke path/to/cert.pem
echo "Usage: ${0} revoke path/to/cert.pem"
exit 1
fi