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Handle deprecations in asyncio (#3509)

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* passing loop to certain things was deprecated. additionally, `asyncio.get_event_loop()` is being deprecated

* awesome, checks are functioning as intended

* fun with fixtures

* we can just stop misuing that anyhow

* Update redbot/pytest/downloader.py

Co-Authored-By: jack1142 <6032823+jack1142@users.noreply.github.com>

Co-authored-by: jack1142 <6032823+jack1142@users.noreply.github.com>
This commit is contained in:
Michael H
2020-02-05 17:16:13 -05:00
committed by GitHub
parent 61ed864e02
commit 00cf395483
8 changed files with 41 additions and 39 deletions
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5
redbot/core/utils/menus.py
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@@ -5,6 +5,7 @@
import asyncio
import contextlib
import functools
import warnings
from typing import Union, Iterable, Optional
import discord
@@ -200,7 +201,9 @@ def start_adding_reactions(
await message.add_reaction(emoji)
if loop is None:
loop = asyncio.get_event_loop()
loop = asyncio.get_running_loop()
else:
warnings.warn("Explicitly passing the loop will not work in Red 3.4+", DeprecationWarning)
return loop.create_task(task())