def test_setitemraise(self):
        datagraph = self.datagraph
        datagraph += self.get_node(1)
        try:
            datagraph[self.get_node(1)] = self.get_node(2)
            raise KeyError('failed to catch bad setitem attempt')
        except ValueError:
            pass # THIS IS THE CORRECT RESULT
Finds a table by name or alias. The FROM tables and JOIN tables
dataset/ETHPy150Open cjlee112/pygr/tests/graph_test.py/Mapping_Test.test_setitemraise--crossover with--dataset/ETHPy150Open ambitioninc/django-query-builder/querybuilder/query.py/Query.find_table