if 'config' in vim_access and vim_access['config'] is not None:
vim_config = yaml.load(vim_access['config'])
- vim_account['datacenter']['config'] = vim_config
+ if vim_config:
+ vim_account['datacenter']['config'] = vim_config
vim_account = self.update_vim_account_dict(vim_account, vim_access, vim_config)