From a91f78ffb4143a96e8e32d82b0e31ceec527dbae Mon Sep 17 00:00:00 2001
From: Shobhit Singh <shobs@google.com>
Date: Fri, 11 Jul 2025 02:09:40 +0000
Subject: [PATCH 1/2] docs: fix the usage of `BuiltInCodeExecutor` in code
 snippets

---
 docs/tools/built-in-tools.md                              | 8 ++++----
 .../snippets/tools/built-in-tools/code_execution.py       | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/docs/tools/built-in-tools.md b/docs/tools/built-in-tools.md
index 03ef4a6f7..7ee8c140f 100644
--- a/docs/tools/built-in-tools.md
+++ b/docs/tools/built-in-tools.md
@@ -115,9 +115,9 @@ to use built-in tools with other tools by using multiple agents:
         model='gemini-2.0-flash',
         name='CodeAgent',
         instruction="""
-        You're a specialist in Code Execution
+        You're a specialist in Code Execution   
         """,
-        code_executor=[BuiltInCodeExecutor],
+        code_executor=BuiltInCodeExecutor(),
     )
     root_agent = Agent(
         name="RootAgent",
@@ -204,7 +204,7 @@ to use built-in tools with other tools by using multiple agents:
         model="gemini-2.0-flash",
         description="Root Agent",
         tools=[custom_function], 
-        executor=[BuiltInCodeExecutor] # <-- not supported when used with tools
+        code_executor=BuiltInCodeExecutor() # <-- not supported when used with tools
     )
     ```
 
@@ -244,7 +244,7 @@ is **not** currently supported:
         instruction="""
         You're a specialist in Code Execution
         """,
-        executor=[BuiltInCodeExecutor],
+        code_executor=BuiltInCodeExecutor(),
     )
     root_agent = Agent(
         name="RootAgent",
diff --git a/examples/python/snippets/tools/built-in-tools/code_execution.py b/examples/python/snippets/tools/built-in-tools/code_execution.py
index 0dc525b1e..e1b7b7750 100644
--- a/examples/python/snippets/tools/built-in-tools/code_execution.py
+++ b/examples/python/snippets/tools/built-in-tools/code_execution.py
@@ -29,7 +29,7 @@
 code_agent = LlmAgent(
     name=AGENT_NAME,
     model=GEMINI_MODEL,
-    executor=[BuiltInCodeExecutor],
+    code_executor=BuiltInCodeExecutor(),
     instruction="""You are a calculator agent.
     When given a mathematical expression, write and execute Python code to calculate the result.
     Return only the final numerical result as plain text, without markdown or code blocks.
@@ -39,9 +39,9 @@
 
 # Session and Runner
 session_service = InMemorySessionService()
-session = session_service.create_session(
+session = asyncio.run(session_service.create_session(
     app_name=APP_NAME, user_id=USER_ID, session_id=SESSION_ID
-)
+))
 runner = Runner(agent=code_agent, app_name=APP_NAME, session_service=session_service)
 
 

From 7f7f65edbc95c98bcabc6e90b8ba46dbad052f28 Mon Sep 17 00:00:00 2001
From: Shobhit Singh <shobs@google.com>
Date: Fri, 11 Jul 2025 02:12:10 +0000
Subject: [PATCH 2/2] revert stray spaces

---
 docs/tools/built-in-tools.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/tools/built-in-tools.md b/docs/tools/built-in-tools.md
index 7ee8c140f..41fb2c2e5 100644
--- a/docs/tools/built-in-tools.md
+++ b/docs/tools/built-in-tools.md
@@ -115,7 +115,7 @@ to use built-in tools with other tools by using multiple agents:
         model='gemini-2.0-flash',
         name='CodeAgent',
         instruction="""
-        You're a specialist in Code Execution   
+        You're a specialist in Code Execution
         """,
         code_executor=BuiltInCodeExecutor(),
     )