Erik Tollerud erik.tolle...@gmail.com added the comment:
The package that triggers it for me is the py (http://pypi.python.org/pypi/py)
package - when in gets imported, it does some trick with sys.modules that is in
place to get around some pickling restriction, but that means sys.modules
New submission from Erik Tollerud erik.tolle...@gmail.com:
The inspect.getmodule function crashes if packages are installed that futz with
sys.modules while they are being tested for module status or the like. I'm not
actually sure which packages are doing this, but the symptom
