From 3dc04e4e8abe870e2f5abf8f31f3dc73cdca1e94 Mon Sep 17 00:00:00 2001
From: Alain Schlesser <alain.schlesser@gmail.com>
Date: Tue, 25 Sep 2018 19:02:51 +0200
Subject: [PATCH] Fix PHP 7.2 incompatibility

---
 inc/class-logger.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/class-logger.php b/inc/class-logger.php
index 7206d2a..040ee0f 100644
--- a/inc/class-logger.php
+++ b/inc/class-logger.php
@@ -61,7 +61,7 @@ class Logger {
 		if ( ! is_null( $this->start_time ) ) {
 			$this->time += microtime( true ) - $this->start_time;
 		}
-		if ( ! is_null( $this->query_offset ) && isset( $wpdb ) ) {
+		if ( ! is_null( $this->query_offset ) && isset( $wpdb ) && ! empty( $wpdb->queries ) ) {
 			for ( $i = $this->query_offset; $i < count( $wpdb->queries ); $i++ ) {
 				$this->query_time += $wpdb->queries[ $i ][1];
 				$this->query_count++;