From f592de4cc0910982ae283b10e12b75aa1e130f63 Mon Sep 17 00:00:00 2001
From: "Wei Sun (Jack)" <weisun@google.com>
Date: Sat, 17 May 2025 09:56:59 -0700
Subject: [PATCH] chore: constructor shouldn't have return type hint.

PiperOrigin-RevId: 760021373
---
 src/google/adk/tools/mcp_tool/mcp_session_manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/google/adk/tools/mcp_tool/mcp_session_manager.py b/src/google/adk/tools/mcp_tool/mcp_session_manager.py
index 2d2b2f9..6cbae96 100644
--- a/src/google/adk/tools/mcp_tool/mcp_session_manager.py
+++ b/src/google/adk/tools/mcp_tool/mcp_session_manager.py
@@ -168,7 +168,7 @@ class MCPSessionManager:
       connection_params: StdioServerParameters | SseServerParams,
       exit_stack: AsyncExitStack,
       errlog: TextIO = sys.stderr,
-  ) -> ClientSession:
+  ):
     """Initializes the MCP session manager.
 
     Example usage: