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-rw-r--r--django/utils/asyncio.py20
1 files changed, 10 insertions, 10 deletions
diff --git a/django/utils/asyncio.py b/django/utils/asyncio.py
index 740ce5481a..b8e14f1f68 100644
--- a/django/utils/asyncio.py
+++ b/django/utils/asyncio.py
@@ -1,6 +1,6 @@
-import asyncio
-import functools
import os
+from asyncio import get_running_loop
+from functools import wraps
from django.core.exceptions import SynchronousOnlyOperation
@@ -11,15 +11,15 @@ def async_unsafe(message):
the function while in an async context will get an error message.
"""
def decorator(func):
- @functools.wraps(func)
+ @wraps(func)
def inner(*args, **kwargs):
- if not os.environ.get('DJANGO_ALLOW_ASYNC_UNSAFE'):
- # Detect a running event loop in this thread.
- try:
- asyncio.get_running_loop()
- except RuntimeError:
- pass
- else:
+ # Detect a running event loop in this thread.
+ try:
+ get_running_loop()
+ except RuntimeError:
+ pass
+ else:
+ if not os.environ.get('DJANGO_ALLOW_ASYNC_UNSAFE'):
raise SynchronousOnlyOperation(message)
# Pass onward.
return func(*args, **kwargs)