def add_import(self, module):
        self.imports.append(module)
Check we have all the required settings defined.
dataset/ETHPy150Open CiscoDevNet/yang-explorer/server/explorer/utils/dygraph.py/DYModule.add_import--crossover with--dataset/ETHPy150Open django-dbbackup/django-dbbackup/dbbackup/storage/ftp_storage.py/Storage._check_settings