ftplib2.pyc is subject to the following license. Modifications have been made
from the original ftplib that is included with the Python programming language
in order to provide a better way to handle debugging messages.

Specifically, the set_debuglevel() method of the ftplib.FTP class accepts a
second optional parameter, "callback", that can specific a callback that will
recieve all debug messages. This callback should accept a single parameter,
the debug message.

--------

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