<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def reset (self):
 """ Initialize FTP url data. """

        super(FtpUrl, self).reset()
        # list of files for recursion
        self.files = []
        # last part of URL filename
        self.filename = None
        self.filename_encoding = 'iso-8859-1'