From cb28eb82ff7549c888127ae29cb49024d2f2ca00 Mon Sep 17 00:00:00 2001
From: Marc Rodriguez <31536387+mrodespin@users.noreply.github.com>
Date: Wed, 8 Nov 2023 07:30:36 +0100
Subject: [PATCH] Fix issue provoked after adding array casting and returning
 empty fcgi parameter to the command (#3724)

---
 contrib/cachetool.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contrib/cachetool.php b/contrib/cachetool.php
index 5e8bd393..aa324ece 100644
--- a/contrib/cachetool.php
+++ b/contrib/cachetool.php
@@ -72,7 +72,9 @@ set('cachetool_options', function () {
         $return = [$fullOptions];
     } elseif (count($options) > 0) {
         foreach ($options as $option) {
-            $return[] = "--fcgi={$option}";
+            if ($option !== '') {
+                $return[] = "--fcgi={$option}";
+            }
         }
     }