I have a function that calls an API and yields the data. Later I use next() to retrieve the data from the generator, however since I don't know how much data there is to be "extracted" I end up executing next() until it raises the StopIteration Exception. def get_data(): source = API_Instance() yield source.get_some_data() def parse_data(): data = get_data() while True: try: row_data = next(data) print(row_data) except StopIteration: break This seems like an awful way to do it. Is there a way for me to avoid the Try/Except block? Like a way to know that the generator is exhausted? (couldn't find a better word for it) Continue reading...
