diff --git a/include/functions2.php b/include/functions2.php
index b4018453e..445e9e022 100644
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -1890,6 +1890,7 @@
 				$rv = $retval;
 			}
 		}
+		unset($retval); // Unset to prevent breaking render if there are no HOOK_RENDER_ENCLOSURE hooks below.
 
 		if ($rv === '' && !empty($result)) {
 			$entries_html = array();