[entity] fix fetch_rql w/ case where it's called while entity is not 'complete' (eg time where it's being added but have not yet all mandatory relations set)
"""this pytestconf automatically adds the mx's python version in the PYTHONPATH
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
import sys
import os.path as osp
import cubicweb
# remove 'mx' modules imported by cubicweb
for modname in sys.modules.keys():
if modname.startswith('mx'):
sys.modules.pop(modname)
# this is where mx should get imported from
mxpath = osp.abspath(osp.join(osp.dirname(cubicweb.__file__), 'embedded'))
sys.path.insert(1, mxpath)
# make sure the correct mx is imported
import mx
assert osp.dirname(mx.__file__) == osp.join(mxpath, 'mx'), '%s != %s' % (osp.dirname(mx.__file__), mxpath)