def p_subscript3(p):
    p[0] = ast.Slice(lower=None, upper=None, step=None)
Check accessor and reverse query name clashes.
dataset/ETHPy150Open nucleic/enaml/enaml/core/parser.py/p_subscript3--crossover with--dataset/ETHPy150Open django/django/django/db/models/fields/related.py/RelatedField._check_clashes