From be50ed37731647cc361b3991561fe500f76fc381 Mon Sep 17 00:00:00 2001
From: songkuan-zheng <252822057+songkuan-zheng@users.noreply.github.com>
Date: Tue, 15 Sep 2026 07:35:30 +0000
Subject: [PATCH] fix(router): import the no-deployments error where the
 cooldown callback uses it

Keeps the new symbol out of the module-level litellm.router and litellm.types.router cycle that CodeQL flags.

Co-authored-by: songkuan-zheng <252822057+songkuan-zheng@users.noreply.github.com>
Co-authored-by: songkuan-zheng <songkuan-zheng@users.noreply.github.com>
---
 litellm/router.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/litellm/router.py b/litellm/router.py
index 3a2dc2eeb97..074a160c760 100644
--- a/litellm/router.py
+++ b/litellm/router.py
@@ -296,7 +296,6 @@ from litellm.types.router import (
     RouterErrors,
     RouterGeneralSettings,
     RouterModelGroupAliasItem,
-    RouterNoDeploymentsAvailableError,
     RouterRateLimitError,
     RouterRateLimitErrorBasic,
     RoutingContext,
@@ -8254,6 +8253,8 @@ class Router:
                 )
                 return False
 
+            from litellm.types.router import RouterNoDeploymentsAvailableError
+
             if isinstance(exception, RouterNoDeploymentsAvailableError):
                 return False