def dispose(self):

        delattr(self.class_, self.MANAGER_ATTR)
Concatenate a list of items in a human friendly way.
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/orm/instrumentation.py/ClassManager.dispose--crossover with--dataset/ETHPy150Open xolox/python-humanfriendly/humanfriendly/text.py/concatenate