diff options
Diffstat (limited to 'Lib/asyncio/locks.py')
| -rw-r--r-- | Lib/asyncio/locks.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/asyncio/locks.py b/Lib/asyncio/locks.py index ac851e5cc4..dd9f0f8b4f 100644 --- a/Lib/asyncio/locks.py +++ b/Lib/asyncio/locks.py @@ -348,12 +348,12 @@ class Semaphore: def __init__(self, value=1, bound=False, *, loop=None): if value < 0: - raise ValueError("Semaphore initial value must be > 0") + raise ValueError("Semaphore initial value must be >= 0") self._value = value self._bound = bound self._bound_value = value self._waiters = collections.deque() - self._locked = False + self._locked = (value == 0) if loop is not None: self._loop = loop else: |