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Improved sleep cycle in acquire func #4

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Improved sleep cycle in acquire func #4

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6 changes: 3 additions & 3 deletions asyncio_throttle/throttler.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,10 +5,9 @@


class Throttler:
def __init__(self, rate_limit: int, period=1.0, retry_interval=0.01):
def __init__(self, rate_limit: int, period=1.0):
self.rate_limit = rate_limit
self.period = period
self.retry_interval = retry_interval

self._task_logs: Deque[float] = deque()

Expand All @@ -25,7 +24,8 @@ async def acquire(self):
self.flush()
if len(self._task_logs) < self.rate_limit:
break
await asyncio.sleep(self.retry_interval)
time_to_release = self._task_logs[0] + self.period - time.monotonic()
await asyncio.sleep(time_to_release)

self._task_logs.append(time.monotonic())

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