- MySQLExceptionInterpreter: This pdo attribute is declared but never used. You should remove it.

Author: rkrx

src/Databases/MySQL.php

@@ -41,7 +41,7 @@ public function __construct(PDO $pdo) {
 		$this->pdo = $pdo;
 		$this->aliasRegistry = new AliasRegistry();
 		$this->queryLoggers = new QueryLoggers();
-		$this->exceptionInterpreter = new MySQLExceptionInterpreter($pdo);
+		$this->exceptionInterpreter = new MySQLExceptionInterpreter();
 	}
 
 	/**

src/Databases/MySQL/MySQLExceptionInterpreter.php

@@ -1,23 +1,12 @@
 <?php
 namespace Kir\MySQL\Databases\MySQL;
 
-use PDO;
 use PDOException;
 use Kir\MySQL\Exceptions\SqlDeadLockException;
 use Kir\MySQL\Exceptions\DuplicateUniqueKeyException;
 use Kir\MySQL\Exceptions\LockWaitTimeoutExceededException;
 
 class MySQLExceptionInterpreter {
-	/** @var PDO */
-	private $pdo;
-
-	/**
-	 * @param PDO $pdo
-	 */
-	public function __construct(PDO $pdo) {
-		$this->pdo = $pdo;
-	}
-
 	/**
 	 * @param PDOException $exception
 	 * @throw PDOException