Exception in thread Thread-1 (most likely raised during interpreter shutdown)

[falkolab]

out: Generated script '/home/user/test/bin/buildout'.

Return value: None
Exception in thread Thread-1 (most likely raised during interpreter shutdown):
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
File "/usr/local/lib/python2.7/dist-packages/ssh-1.7.14-py2.7.egg/ssh/transport.py", line 1602, in run
<type 'exceptions.AttributeError'>: 'NoneType' object has no attribute 'error'