Merge pull request #113229 from BenTheElder/more-shell-tidy

more shellcheck cleanups
2022-10-20 22:25:50 -07:00
parent 2313e2b825 64ed5964d5
commit 98533290e9
4 changed files with 4 additions and 1 deletions
--- a/hack/lib/util.sh
+++ b/hack/lib/util.sh
@@ -656,6 +656,7 @@ function kube::util::join {
 #  CFSSL_BIN: The path of the installed cfssl binary
 #  CFSSLJSON_BIN: The path of the installed cfssljson binary
 #
+# shellcheck disable=SC2120 # optional parameters
 function kube::util::ensure-cfssl {
  if command -v cfssl &>/dev/null && command -v cfssljson &>/dev/null; then
    CFSSL_BIN=$(command -v cfssl)