Ticket #64523: 64523.patch

wp-includes/class-wpdb.php

@@ -2348 +2348 @@
        }
 
        if ( ! empty( $this->dbh ) ) {
-           $this->result = mysqli_query( $this->dbh, $query );
+           try {
+               $this->result = mysqli_query( $this->dbh, $query );
+           } catch ( Exception $e ) {
+               $this->result = false;
+               $this->last_error = $e->getMessage();
+           }
        }
 
        ++$this->num_queries;