def GeneratePackage(self, package_writer):
    path_replacements = {
        '___package___': self._api.module.path
        }
    variables = {
        'api': self._api,
        'options': self._options,
        }
    self.WalkTemplateTree('.', path_replacements, {}, variables, package_writer)
Creates a "thumbnail" object as attribute of the ImageField instance
dataset/ETHPy150Open google/apis-client-generator/src/googleapis/codegen/expand_templates.py/TemplateExpander.GeneratePackage--crossover with--dataset/ETHPy150Open cidadania/ecidadania-ng/src/apps/spaces/fields.py/StdImageField._set_thumbnail