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-rw-r--r--synapse/util/async_helpers.py36
1 files changed, 10 insertions, 26 deletions
diff --git a/synapse/util/async_helpers.py b/synapse/util/async_helpers.py

index 914d4fd747..70139beef2 100644 --- a/synapse/util/async_helpers.py +++ b/synapse/util/async_helpers.py
@@ -284,15 +284,7 @@ async def yieldable_gather_results( try: return await make_deferred_yieldable( defer.gatherResults( - # type-ignore: mypy reports two errors: - # error: Argument 1 to "run_in_background" has incompatible type - # "Callable[[T, **P], Awaitable[R]]"; expected - # "Callable[[T, **P], Awaitable[R]]" [arg-type] - # error: Argument 2 to "run_in_background" has incompatible type - # "T"; expected "[T, **P.args]" [arg-type] - # The former looks like a mypy bug, and the latter looks like a - # false positive. - [run_in_background(func, item, *args, **kwargs) for item in iter], # type: ignore[arg-type] + [run_in_background(func, item, *args, **kwargs) for item in iter], consumeErrors=True, ) ) @@ -338,7 +330,7 @@ async def yieldable_gather_results_delaying_cancellation( return await make_deferred_yieldable( delay_cancellation( defer.gatherResults( - [run_in_background(func, item, *args, **kwargs) for item in iter], # type: ignore[arg-type] + [run_in_background(func, item, *args, **kwargs) for item in iter], consumeErrors=True, ) ) @@ -357,24 +349,21 @@ T4 = TypeVar("T4") @overload def gather_results( deferredList: Tuple[()], consumeErrors: bool = ... -) -> "defer.Deferred[Tuple[()]]": - ... +) -> "defer.Deferred[Tuple[()]]": ... @overload def gather_results( deferredList: Tuple["defer.Deferred[T1]"], consumeErrors: bool = ..., -) -> "defer.Deferred[Tuple[T1]]": - ... +) -> "defer.Deferred[Tuple[T1]]": ... @overload def gather_results( deferredList: Tuple["defer.Deferred[T1]", "defer.Deferred[T2]"], consumeErrors: bool = ..., -) -> "defer.Deferred[Tuple[T1, T2]]": - ... +) -> "defer.Deferred[Tuple[T1, T2]]": ... @overload @@ -383,8 +372,7 @@ def gather_results( "defer.Deferred[T1]", "defer.Deferred[T2]", "defer.Deferred[T3]" ], consumeErrors: bool = ..., -) -> "defer.Deferred[Tuple[T1, T2, T3]]": - ... +) -> "defer.Deferred[Tuple[T1, T2, T3]]": ... @overload @@ -396,8 +384,7 @@ def gather_results( "defer.Deferred[T4]", ], consumeErrors: bool = ..., -) -> "defer.Deferred[Tuple[T1, T2, T3, T4]]": - ... +) -> "defer.Deferred[Tuple[T1, T2, T3, T4]]": ... def gather_results( # type: ignore[misc] @@ -782,18 +769,15 @@ def stop_cancellation(deferred: "defer.Deferred[T]") -> "defer.Deferred[T]": @overload -def delay_cancellation(awaitable: "defer.Deferred[T]") -> "defer.Deferred[T]": - ... +def delay_cancellation(awaitable: "defer.Deferred[T]") -> "defer.Deferred[T]": ... @overload -def delay_cancellation(awaitable: Coroutine[Any, Any, T]) -> "defer.Deferred[T]": - ... +def delay_cancellation(awaitable: Coroutine[Any, Any, T]) -> "defer.Deferred[T]": ... @overload -def delay_cancellation(awaitable: Awaitable[T]) -> Awaitable[T]: - ... +def delay_cancellation(awaitable: Awaitable[T]) -> Awaitable[T]: ... def delay_cancellation(awaitable: Awaitable[T]) -> Awaitable[T]: