Fix PHP 7.2 incompatibility

schlessera · schlessera · commit c612994363d8 · 2018-09-25T19:02:51.000+02:00
diff --git a/inc/class-logger.php b/inc/class-logger.php
@@ -61,7 +61,7 @@ public function stop() {
 		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++;

Original file line number	Diff line number	Diff line change
`@@ -61,7 +61,7 @@ public function stop() {`
`61`	`61`	`if ( ! is_null( $this->start_time ) ) {`
`62`	`62`	`$this->time += microtime( true ) - $this->start_time;`
`63`	`63`	`}`
`64`		`- if ( ! is_null( $this->query_offset ) && isset( $wpdb ) ) {`
	`64`	`+ if ( ! is_null( $this->query_offset ) && isset( $wpdb ) && ! empty( $wpdb->queries ) ) {`
`65`	`65`	`for ( $i = $this->query_offset; $i < count( $wpdb->queries ); $i++ ) {`
`66`	`66`	`$this->query_time += $wpdb->queries[ $i ][1];`
`67`	`67`	`$this->query_count++;`