Failure when calling erlang functions that returns empty list/tuple

[willi]

Hi,

erlang:list_to_tuple([]) -> {}, erlang:tuple_to_list({}) -> []

Both calls fails, when i trying to call them with attached python program, that was borrowed from your example application. Traceback in both cases is following:

Got error [Failure instance: Traceback: <type 'exceptions.IndexError'>: tuple index out of range
/usr/lib/python2.5/site-packages/twotp/node.py:282:passThroughMessage
/usr/lib/python2.5/site-packages/twotp/node.py:86:operation_send
/usr/lib/python2.5/site-packages/twisted/internet/defer.py:239:callback
/usr/lib/python2.5/site-packages/twisted/internet/defer.py:304:_startRunCallbacks
--- <exception caught here> ---
/usr/lib/python2.5/site-packages/twisted/internet/defer.py:317:_runCallbacks
/usr/lib/python2.5/site-packages/twotp/node.py:302:cb
]

Twotp version 0.4, Python 2.5.2, Twisted 2.5.0-2build2 (ubuntu hardy packaged).

[Thomas Herve (therve)]

I'm really sorry I missed your bug report. It should be fixed in r29 in trunk.