Merge pull request #14524 from BenYao21/feature-lazyloading

Feature lazyloading

Author: krrishdholakia

litellm/__init__.py

@@ -1230,11 +1230,6 @@ def __getattr__(name: str) -> Any:
         # cache class
         setattr(modules[__name__], original_name, attr)
 
-        # if the request is a lowercase name → automatically instantiate
-        if name[0].islower():
-            instance = attr()
-            setattr(modules[__name__], name, instance)
-            return instance
         return attr
     raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
 

tests/local_testing/test_dynamic_rate_limit_handler.py

@@ -21,7 +21,8 @@
 import pytest
 
 import litellm
-from litellm.caching.caching import DualCache, Router
+from litellm.caching.caching import DualCache
+from litellm.router import Router
 from litellm.proxy._types import UserAPIKeyAuth
 from litellm.proxy.hooks.dynamic_rate_limiter import (
     _PROXY_DynamicRateLimitHandler as DynamicRateLimitHandler,