From d88bd070fd42786615aa3a8f511b5a74895ccbf7 Mon Sep 17 00:00:00 2001
From: bencroker <ben@putyourlightson.com>
Date: Wed, 3 Apr 2024 20:49:32 -0600
Subject: [PATCH] Fix initial value of content

---
 src/services/CacheRequestService.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/services/CacheRequestService.php b/src/services/CacheRequestService.php
index 6ba2a27a..24320a30 100755
--- a/src/services/CacheRequestService.php
+++ b/src/services/CacheRequestService.php
@@ -445,7 +445,7 @@ public function getCachedResponse(SiteUriModel $siteUri): ?Response
         $cacheStorage = Blitz::$plugin->cacheStorage;
         $siteUri = $event->siteUri;
         $encoded = $this->requestAcceptsEncoding() && $cacheStorage->canCompressCachedValues();
-        $content = '';
+        $content = null;
 
         if ($encoded) {
             $content = $cacheStorage->getCompressed($siteUri);