From f01148765e855bd77617fb566be46281fad45872 Mon Sep 17 00:00:00 2001
From: apex-mochen <2756823972@qq.com>
Date: Sat, 10 Oct 2026 22:31:25 +0800
Subject: [PATCH] fix(proxy): annotate Final on stripped route path in
 _matches_vertex_method

The new helper bound `path` without a Final declaration, tripping the LIT010
total-count gate (16248 > 16247). Bind it Final; the name is never rebound.

Signed-off-by: apex-mochen <2756823972@qq.com>
---
 .../llm_provider_handlers/vertex_passthrough_logging_handler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/litellm/proxy/pass_through_endpoints/llm_provider_handlers/vertex_passthrough_logging_handler.py b/litellm/proxy/pass_through_endpoints/llm_provider_handlers/vertex_passthrough_logging_handler.py
index b95cb945e5e..42ff023a092 100644
--- a/litellm/proxy/pass_through_endpoints/llm_provider_handlers/vertex_passthrough_logging_handler.py
+++ b/litellm/proxy/pass_through_endpoints/llm_provider_handlers/vertex_passthrough_logging_handler.py
@@ -133,7 +133,7 @@ class VertexPassthroughLoggingHandler:
         The query string is stripped first so a route such as
         ``.../gemini-3.8-flash:streamGenerateContent?alt=sse`` still matches.
         """
-        path = urlparse(url_route).path
+        path: Final = urlparse(url_route).path
         return path.endswith((method, ":" + method))
 
     @staticmethod