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The Problem you expire

Exception AttributeError: AttributeError("'_DummyThread' object has no attribute '_Thread__block'",) in <module 'threading'="" from="" '="" usr="" lib="" python2.7="" threading.pyc'=""> ignored is a well known open issue from Python 2.7. See also here and the tickets here | here.

Actually it is claimed not to interfere with any executable code, i.e. even if the message occurs the code should still work well. But i also noticed that at least for fuerte in Ubuntu 12.04 this is not the case and processes die after the happening.

The Problem you expire

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

is a well known open issue from Python 2.7. See also here and the tickets here | here.

Actually it is claimed not to interfere with any executable code, i.e. even if the message occurs the code should still work well. But i also noticed that at least for fuerte in Ubuntu 12.04 this is not the case and processes die after the happening.