Code Duplication    Length = 11-11 lines in 2 locations

src/voku/db/DB.php 2 locations

@@ 1211-1221 (lines=11) @@
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  /**
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   * @return false|\Doctrine\DBAL\Driver\Connection
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   */
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  private function getDoctrinePDOConnection()
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  {
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    if ($this->doctrine_connection) {
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      $doctrineWrappedConnection = $this->doctrine_connection->getWrappedConnection();
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      if ($doctrineWrappedConnection instanceof \Doctrine\DBAL\Driver\PDOConnection) {
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        return $doctrineWrappedConnection;
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      }
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    }
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    return false;
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  }
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  /**
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   * Get errors from "$this->errors".
@@ 1493-1503 (lines=11) @@
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  /**
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   * @return bool
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   */
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  public function isDoctrinePDOConnection(): bool
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  {
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    if ($this->doctrine_connection) {
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      $doctrineWrappedConnection = $this->doctrine_connection->getWrappedConnection();
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      if ($doctrineWrappedConnection instanceof \Doctrine\DBAL\Driver\PDOConnection) {
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        return true;
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      }
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    }
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    return false;
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  }
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  /**
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   * Check if db-connection is ready.