fix: fix support for overriding skip_summarization in AgentTool

[vgnshiyer]

Fixes #173

[hangfei]

Thanks for the quick fix!

Please provide a before vs after fix log or screenshot.

[vgnshiyer]

Code used for testing.

from google.adk.tools.agent_tool import AgentTool
from google.adk.agents import Agent

test_agent = Agent(
    name="test_agent",
    description="test_agent",
    model="gemini-2.0-flash"
)
agent_tool = AgentTool(agent=test_agent, skip_summarization=True)

print(agent_tool.__dict__)

Before

After

[hangfei]

@vgnshiyer Could you share the response you are getting?

[vgnshiyer]

test_agent = Agent(
    name="test_agent",
    description="test_agent",
    model="gemini-2.0-flash"
)

root_agent = Agent(
    name="RootAgent",
    model="gemini-2.0-flash",
    description="Root Agent",
    tools=[AgentTool(agent=test_agent, skip_summarization=True)],
)

session_service = InMemorySessionService()
session_service.create_session(app_name="test_app", user_id="test_user", session_id="test_session")

runner = Runner(
    agent=root_agent,
    session_service=session_service,
    app_name="test_app",
)

def get_agent_response(query: str):
    content = Content(role="user", parts=[Part(text=query)])
    events = runner.run(user_id="test_user", session_id="test_session", new_message=content)
    for event in events:
        if event.is_final_response():
            return event.content.parts[0].text


print(get_agent_response("Hello"))