throttler fix

src/throttler.py

@@ -1,19 +1,24 @@
 import asyncio
 from asyncio_throttle import Throttler as AsyncThrottler
 
+
 class GlobalThrottler:
     _instance = None
     _lock = asyncio.Lock()
 
     def __init__(self, rate_limit: int = 500, period: int = 60) -> None:
-        if not hasattr(self, '_initialized'):
+        if not hasattr(self, "_initialized"):
             self.rate_limit = rate_limit
             self.period = period
-            self.throttler = AsyncThrottler(rate_limit=self.rate_limit, period=self.period)
+            self.throttler = AsyncThrottler(
+                rate_limit=self.rate_limit, period=self.period
+            )
             self._initialized = True
 
     @classmethod
-    async def get_instance(cls, rate_limit: int = 500, period: int = 60) -> 'GlobalThrottler':
+    async def get_instance(
+        cls, rate_limit: int = 500, period: int = 60
+    ) -> "GlobalThrottler":
         async with cls._lock:
             if not cls._instance:
                 cls._instance = cls(rate_limit, period)
@@ -22,12 +27,11 @@ class GlobalThrottler:
     async def acquire(self):
         await self.throttler.acquire()
 
-    def release(self):
-        self.throttler.release()
-    
     async def __aenter__(self):
         await self.acquire()
         return self
 
     async def __aexit__(self, exc_type, exc_val, exc_tb):
-        self.release()
+        # asyncio_throttle.Throttler doesn't have a release() method
+        # It automatically manages rate limiting via acquire()
+        pass