From a2be9ac098ce2d3023ddb315d9b0ef47a18e1901 Mon Sep 17 00:00:00 2001
From: Jacob Dunn <88040916+jacobd91@users.noreply.github.com>
Date: Tue, 26 Mar 2024 11:52:17 -0400
Subject: [PATCH] Added return value for flush methods. (#848)

---
 Cache_File_Generic.php                    | 2 ++
 Extension_FragmentCache_WpObjectCache.php | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/Cache_File_Generic.php b/Cache_File_Generic.php
index f95e7ec39..7469a7416 100644
--- a/Cache_File_Generic.php
+++ b/Cache_File_Generic.php
@@ -328,6 +328,8 @@ function flush( $group = '' ) {
 
 			$c->clean();
 		}
+
+		return true;
 	}
 
 	/**
diff --git a/Extension_FragmentCache_WpObjectCache.php b/Extension_FragmentCache_WpObjectCache.php
index 74662a559..edf836c61 100644
--- a/Extension_FragmentCache_WpObjectCache.php
+++ b/Extension_FragmentCache_WpObjectCache.php
@@ -325,6 +325,8 @@ function flush() {
 			$cache = $this->_get_cache( $descriptor['global'] );
 			$cache->flush( $group );
 		}
+
+		return true;
 	}
 
 	/**