Looks like a bug with the python version what has been fixed in subsequent versions.
On Sunday, 6 May 2012 22:40:11 UTC-5, Nick Noel wrote: > > Hello, > I find that I get the following error on startup: > > Starting hardcron... > please visit: > http://127.0.0.1:8000 > starting browser... > Exception AttributeError: AttributeError("'_DummyThread' object has no > attribute '_Thread__block'",) in <module 'threading' from > '/usr/lib/python2.7/threading.pyc'> ignored > > Furthermore, > I find that each time a cronjob is scheduled to kick off I get the same > error. This seems to prevent the job from starting up. > > A little research led me to the following Python bug report: > http://bugs.python.org/issue14308 > > Has anyone else experienced this? > > Thanks, > --Nick >