python2.7 threading exception [closed]

asked 2012-06-01 00:02:18 -0500

Enrique gravatar image

updated 2014-01-28 17:12:32 -0500

ngrennan gravatar image


When running some nodes (or a launch file) I have the following error (repeated several times):

Exception AttributeError: AttributeError("'_DummyThread' object has no attribute
 '_Thread__block'",) in <module 'threading' from '/usr/lib/python2.7/threading.p
yc'> ignored

It happens in ubuntu 12.04 precise, with ros-fuerte. Is it a safe error/warning? Actually, the nodes run and everything since to work for my tests, up to now. Is there any solution to silence this messages, or solve the problem?

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Closed for the following reason duplicate question by Lorenz
close date 2012-06-01 01:42:05