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| author | 2020-10-03 10:08:55 -0700 | |
|---|---|---|
| committer | 2020-10-03 10:08:55 -0700 | |
| commit | c1c754a01b10a5c79d35c04431dd43855015ed20 (patch) | |
| tree | c6e6bed1bdb3aa260df8f09588624dea148b464b | |
| parent | Lock: rename variable to avoid shadowing (diff) | |
Lock: make LockGuard.locked a property
| -rw-r--r-- | bot/utils/lock.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bot/utils/lock.py b/bot/utils/lock.py index 510f41234..7aaafbc88 100644 --- a/bot/utils/lock.py +++ b/bot/utils/lock.py @@ -26,6 +26,7 @@ class LockGuard: def __init__(self): self._locked = False + @property def locked(self) -> bool: """Return True if currently locked or False if unlocked.""" return self._locked @@ -83,7 +84,7 @@ def lock(namespace: Hashable, resource_id: ResourceId, *, raise_error: bool = Fa locks = __lock_dicts[namespace] lock_guard = locks.setdefault(id_, LockGuard()) - if not lock_guard.locked(): + if not lock_guard.locked: log.debug(f"{name}: resource {namespace!r}:{id_!r} is free; acquiring it...") with lock_guard: return await func(*args, **kwargs) |