Merge pull request #104 from praw-dev/4291second

Sleep for a full second when rate limit is expired with no remaining …

Author: LilSpazJoekp

CHANGES.rst

@@ -6,6 +6,10 @@ asyncprawcore follows `semantic versioning <https://semver.org/>`_.
 Unreleased
 ----------
 
+**Fixed**
+
+- Increase half-second delay introduced in ``3.0.0`` to a full second delay.
+
 3.0.0 (2025/08/02)
 ------------------
 

asyncprawcore/rate_limit.py

@@ -93,7 +93,7 @@ def update(self, response_headers: Mapping[str, str]):
 
         if self.remaining <= 0:
             self.next_request_timestamp_ns = now_ns + max(
-                NANOSECONDS / 2, seconds_to_reset * NANOSECONDS
+                NANOSECONDS, seconds_to_reset * NANOSECONDS
             )
             return
 

tests/unit/test_rate_limit.py

@@ -121,7 +121,7 @@ def test_update__delay_full_time_with_zero_remaining_and_no_sleep_time(
         rate_limiter.update(self._headers(0, 100, 0))
         assert rate_limiter.remaining == 0
         assert rate_limiter.used == 100
-        assert rate_limiter.next_request_timestamp_ns == 37.5 * NANOSECONDS
+        assert rate_limiter.next_request_timestamp_ns == 38 * NANOSECONDS
 
     def test_update__no_change_without_headers(self, rate_limiter):
         prev = copy(rate_limiter)