From 61bea6b4710e5a30b01912357801970d79d7a9b6 Mon Sep 17 00:00:00 2001
From: Javier Evans <j.evans@f5.com>
Date: Fri, 18 Aug 2023 14:49:10 -0700
Subject: [PATCH] make the isDirectory check simpler and more inclusive of
 error states

---
 common/etc/nginx/include/s3gateway.js | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/common/etc/nginx/include/s3gateway.js b/common/etc/nginx/include/s3gateway.js
index 4db6dde5..2ca140ec 100644
--- a/common/etc/nginx/include/s3gateway.js
+++ b/common/etc/nginx/include/s3gateway.js
@@ -451,18 +451,9 @@ function _escapeURIPath(uri) {
  * @private
  */
 function _isDirectory(path) {
-    // if (!path) return false;
-    // str.slice(-1);
-    if (path === undefined) {
-        return false;
-    }
-    const len = path.length;
-
-    if (len < 1) {
-        return false;
-    }
+    if (!path) return false;
 
-    return path.charAt(len - 1) === '/';
+    return path.slice(-1) === '/';
 }
 
 /**