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fix: Asyncio set global loop #89

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Merged
merged 1 commit into from
Dec 29, 2021
Merged

fix: Asyncio set global loop #89

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7 changes: 2 additions & 5 deletions src/firebolt/common/util.py
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
from asyncio import get_event_loop, new_event_loop
from asyncio import get_event_loop, new_event_loop, set_event_loop
from functools import lru_cache, wraps
from typing import TYPE_CHECKING, Any, Callable, Type, TypeVar

Expand Down Expand Up @@ -40,15 +40,12 @@ def fix_url_schema(url: str) -> str:
def async_to_sync(f: Callable) -> Callable:
@wraps(f)
def sync(*args: Any, **kwargs: Any) -> Any:
close = False
try:
loop = get_event_loop()
except RuntimeError:
loop = new_event_loop()
close = True
set_event_loop(loop)
res = loop.run_until_complete(f(*args, **kwargs))
if close:
loop.close()
return res

return sync