That bit is working, it's just getting it to yield correctly.My generator looks like this:class ChatBot(chat_pb2_grpc.ChatBotServicer): def AskQuestion(self, request, context): query = request.query custom_handler = GRPCTokenStreamingHandler() prompt_node = PromptNode( "gpt-...
Starting with Python 3.6 we have asynchronous generators and able to use yield directly inside coroutines. import asyncio async def async_generator(): for i in range(3): await asyncio.sleep(1) yield i*i async def main(): async for i in async_generator(): print(i) loop = asyncio.get_...
To actually run the code, you pass the generator to the built-innext()function. This function calls the generator's__next__()method that runs the generator to the firstyieldexpression, at which point it suspends the execution and returns the argument ofyield. Callingnext()second time resumes...
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Just like in most programming languages, for loops in Python are part of the essential repertoire of tools. However, for loops in Python are very different to other tools.
It turns out ':' is a good candidate, because it works well in querystrings, and isn’t currently used by OData, and even better there is a precedent in Python lambda’s (notice the pattern matching again). So the final proposal is something like this: ...
If you leave the yield statement out of it, then python executes the entire while loop right away which ends up exhausting the iterable (if it is finite) and raising StopIteration right when you call it. consider: x = func(x for x in []) next(x) #raises StopIteration A for loop ...