[issue6106] read_until
Jack Diederich
report at bugs.python.org
Wed May 27 00:40:27 CEST 2009
Jack Diederich <jackdied at gmail.com> added the comment:
Try using telnetlib.py from python3.1. It fixes issues in telnet out of
band negotiations.
http://svn.python.org/projects/python/branches/py3k/Lib/telnetlib.py
Here is what I think is happening:
HOST: b'User' + IAC + ECHO + DONT + b'name:\nPassword\n:'
read_until: times out on Username match, returns all HOST text so far.
You: *send username*
HOST: >
read_until: times out on Password match, returns '>'
You: *send password*
read_until: times out on '>' match, returns ''
This is the only way I could repeat the problem using a local Echo server.
Please let me know if using the telnetlib.py from 3.1 works for you.
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