def py_default(type_name):
 return {'double': '123.0', 'long': '123', 'integer': '123', 'string': "'string'", 'blob': "b'bytes'", 'boolean': 'True|False', 'list': '[...]', 'map': '{...}', 'structure': '{...}', 'timestamp': 'datetime(2015, 1, 1)'}.get(type_name, '...')

def py_default ( type_name ) : return { 'double' : '123.0' , 'long' : '123' , 'integer' : '123' , 'string' : "'string'" , 'blob' : "b'bytes'" , 'boolean' : 'True|False' , 'list' : '[...]' , 'map' : '{...}' , 'structure' : '{...}' , 'timestamp' : 'datetime(2015, 1, 1)' } . get ( type_name , '...' )
get the python default value for a given model type .