Fix shellcheck issue

Signed-off-by: Kevin Fox <Kevin.Fox@pnnl.gov>
spiffe · Sep 15, 2023 · 20bd642 · 20bd642
1 parent 408ea03
commit 20bd642
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/production/run-tests.sh b/examples/production/run-tests.sh
@@ -108,7 +108,7 @@ install_and_test() {
     helm test --namespace "${ns}" spire
 }
 
-if [[ ! -z "$UPGRADE_ARGS" ]]; then
+if [[ -n "$UPGRADE_ARGS" ]]; then
   install_and_test spire "$UPGRADE_ARGS"
   # Any other upgrade steps go here. (Upgrade crds, delete statefulsets without cascade, etc.)
 fi