mirror of
https://github.com/xtekky/gpt4free.git
synced 2024-12-23 19:11:48 +03:00
79c407b939
* IterListProvider support for generating images * Add missing get_har_files import in Copilot * Fix typo in dall-e-3 model name * Add image client unittests * Add MicrosoftDesigner provider * Import MicrosoftDesigner and add it to the model list
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
from __future__ import annotations
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import asyncio
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from asyncio import AbstractEventLoop, runners
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from typing import Optional, Callable, AsyncGenerator, Generator
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from ..errors import NestAsyncioError
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try:
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import nest_asyncio
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has_nest_asyncio = True
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except ImportError:
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has_nest_asyncio = False
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try:
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import uvloop
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has_uvloop = True
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except ImportError:
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has_uvloop = False
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def get_running_loop(check_nested: bool) -> Optional[AbstractEventLoop]:
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try:
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loop = asyncio.get_running_loop()
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# Do not patch uvloop loop because its incompatible.
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if has_uvloop:
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if isinstance(loop, uvloop.Loop):
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return loop
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if not hasattr(loop.__class__, "_nest_patched"):
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if has_nest_asyncio:
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nest_asyncio.apply(loop)
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elif check_nested:
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raise NestAsyncioError('Install "nest_asyncio" package | pip install -U nest_asyncio')
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return loop
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except RuntimeError:
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pass
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# Fix for RuntimeError: async generator ignored GeneratorExit
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async def await_callback(callback: Callable):
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return await callback()
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async def async_generator_to_list(generator: AsyncGenerator) -> list:
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return [item async for item in generator]
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def to_sync_generator(generator: AsyncGenerator) -> Generator:
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loop = get_running_loop(check_nested=False)
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new_loop = False
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if loop is None:
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loop = asyncio.new_event_loop()
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asyncio.set_event_loop(loop)
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new_loop = True
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gen = generator.__aiter__()
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try:
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while True:
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yield loop.run_until_complete(await_callback(gen.__anext__))
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except StopAsyncIteration:
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pass
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finally:
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if new_loop:
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try:
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runners._cancel_all_tasks(loop)
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loop.run_until_complete(loop.shutdown_asyncgens())
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if hasattr(loop, "shutdown_default_executor"):
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loop.run_until_complete(loop.shutdown_default_executor())
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finally:
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asyncio.set_event_loop(None)
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loop.close() |