def has_option (self, long_option):
        return long_option in self.option_index
Returns a tuple representing the SQL elements in the "group by" clause.
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/distutils/fancy_getopt.py/FancyGetopt.has_option--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/models/sql/compiler.py/SQLCompiler.get_grouping