flaky doesn't work with py.test --doctest-modules

[kmike]

When doctests are enabled in pytest and flaky is installed, pytest raises an error when collecting the tests:

(splash)kmike ~/svn/splash [master+?]> py.test --doctest-modules splash
============================================================= test session starts =============================================================
platform darwin -- Python 2.7.5 -- py-1.4.26 -- pytest-2.6.4
plugins: flaky, greendots, xdist
collected 1035 items 
INTERNALERROR> Traceback (most recent call last):
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/main.py", line 84, in wrap_session
INTERNALERROR>     doit(config, session)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/main.py", line 122, in _main
INTERNALERROR>     config.hook.pytest_runtestloop(session=session)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/core.py", line 413, in __call__
INTERNALERROR>     return self._docall(methods, kwargs)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/core.py", line 424, in _docall
INTERNALERROR>     res = mc.execute()
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/core.py", line 315, in execute
INTERNALERROR>     res = method(**kwargs)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/main.py", line 142, in pytest_runtestloop
INTERNALERROR>     item.config.hook.pytest_runtest_protocol(item=item, nextitem=nextitem)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/core.py", line 413, in __call__
INTERNALERROR>     return self._docall(methods, kwargs)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/core.py", line 424, in _docall
INTERNALERROR>     res = mc.execute()
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/_pytest/core.py", line 315, in execute
INTERNALERROR>     res = method(**kwargs)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/flaky/flaky_pytest_plugin.py", line 18, in pytest_runtest_protocol
INTERNALERROR>     PLUGIN.run_test(item, nextitem)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/flaky/flaky_pytest_plugin.py", line 102, in run_test
INTERNALERROR>     self._copy_flaky_attributes(item, test_instance)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/flaky/_flaky_plugin.py", line 253, in _copy_flaky_attributes
INTERNALERROR>     test_callable, _ = cls._get_test_callable_and_name(test)
INTERNALERROR>   File "/Users/kmike/envs/splash/lib/python2.7/site-packages/flaky/flaky_pytest_plugin.py", line 222, in _get_test_callable_and_name
INTERNALERROR>     elif hasattr(test.module, callable_name):
INTERNALERROR> AttributeError: 'DoctestItem' object has no attribute 'module'

[Jeff-Meadows]

Thanks for the report - I'll check it out.