ValueError: Can't patch loop of type <class 'uvloop.Loop'> #1270
Comments
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Hey there, @gustavo-has-stone! I'm here to help you with any bugs, questions, or contributions you have. Let's tackle this together! To resolve the You can modify the def results(self) -> t.List[t.Any]:
if is_event_loop_running():
# an event loop is running so call nested_asyncio to fix this
try:
import uvloop
if isinstance(asyncio.get_event_loop(), uvloop.Loop):
raise RuntimeError("Cannot use nest_asyncio with uvloop")
except ImportError:
pass
try:
import nest_asyncio
except ImportError:
raise ImportError(
"It seems like you're running this in a jupyter-like environment. Please install nest_asyncio with `pip install nest_asyncio` to make it work."
)
if not self._nest_asyncio_applied:
nest_asyncio.apply()
self._nest_asyncio_applied = True
# create a generator for which returns tasks as they finish
futures_as_they_finish = as_completed(
coros=[afunc(*args, **kwargs) for afunc, args, kwargs, _ in self.jobs],
max_workers=(self.run_config or RunConfig()).max_workers,
)
async def _aresults() -> t.List[t.Any]:
results = []
for future in tqdm(
futures_as_they_finish,
desc=self.desc,
total=len(self.jobs),
# whether you want to keep the progress bar after completion
leave=self.keep_progress_bar,
):
r = await future
results.append(r)
return results
results = asyncio.run(_aresults())
sorted_results = sorted(results, key=lambda x: x[0])
return [r[1] for r in sorted_results]This modification checks if |
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Hi, I also encountered the same error using ragas versions earlier than 0.1.15 (I would say I tried 0.1.1 to 0.1.6). Do you know what is a way to solve the problem other than editing the Thank you very much! |
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I'm having the same issue，Can't patch loop of type <class 'uvloop.Loop'>。Did you solve it? |
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I didn't. The only workaround I know would involve using asyncio when running uvicorn |
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I'm really introducing Ragas in the Sanic frame, |
[x] I have checked the documentation and related resources and couldn't resolve my bug.
Describe the bug
I am trying to integrate RAGAS with an API based on FastAPI, and I'm getting an error:
ValueError: Can't patch loop of type <class 'uvloop.Loop'>Ragas version: 0.1.15
Python version: 3.10.12
Code to Reproduce
Error trace
Expected behavior
I expected to be able to integrate RAGAS with our API based on FastAPI
Additional context
The text was updated successfully, but these errors were encountered: