Support bash before v4.4 (#52)

gjkim42 · web-flow · commit bb50f494cfa3 · 2022-04-13T12:14:20.000+02:00
Signed-off-by: Gunju Kim &lt;gjkim042@gmail.com&gt;
diff --git a/main.sh b/main.sh
@@ -51,7 +51,7 @@ main() {
         args+=(--kubectl-version "${INPUT_KUBECTL_VERSION}")
     fi
 
-    "$SCRIPT_DIR/kind.sh" "${args[@]}"
+    "$SCRIPT_DIR/kind.sh" ${args[@]+"${args[@]}"}
 }
 
 main

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ main() {`
`51`	`51`	`args+=(--kubectl-version "${INPUT_KUBECTL_VERSION}")`
`52`	`52`	`fi`
`53`	`53`
`54`		`- "$SCRIPT_DIR/kind.sh" "${args[@]}"`
	`54`	`+ "$SCRIPT_DIR/kind.sh" ${args[@]+"${args[@]}"}`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`main`