protected function throwException( $msg ) {
		if ( $this->handle ) {
			fclose( $this->handle );
			unlink( $this->tmpFileName );
		}
		throw new Exception( $msg );
	}
protected function throwException( $msg ) {
		if ( $this->handle ) {
			fclose( $this->handle );
			unlink( $this->tmpFileName );
		}
		throw new Exception( $msg );
	}
protected function throwException ( $ msg ) { if ( $ this -> handle ) { fclose ( $ this -> handle ) ; unlink ( $ this -> tmpFileName ) ; } throw new Exception ( $ msg ) ; }
Clean up the temp file and throw an exception

@param string $msg
@throws Exception
Clean up the temp file and throw an exception