Fix samples (Azure#38884)

Author: nick863

sdk/ai/azure-ai-projects/samples/agents/async_samples/sample_agents_stream_eventhandler_async.py

@@ -77,17 +77,17 @@ async def main() -> None:
             )
             print(f"Created message, message ID {message.id}")
 
-        async with await project_client.agents.create_stream(
-            thread_id=thread.id, assistant_id=agent.id, event_handler=MyEventHandler()
-        ) as stream:
-            async for _, _, func_return in stream:
-                print(func_return)
-
-            await project_client.agents.delete_agent(agent.id)
-            print("Deleted agent")
-
-            messages = await project_client.agents.list_messages(thread_id=thread.id)
-            print(f"Messages: {messages}")
+            async with await project_client.agents.create_stream(
+                thread_id=thread.id, assistant_id=agent.id, event_handler=MyEventHandler()
+            ) as stream:
+                async for _, _, func_return in stream:
+                    print(func_return)
+    
+                await project_client.agents.delete_agent(agent.id)
+                print("Deleted agent")
+    
+                messages = await project_client.agents.list_messages(thread_id=thread.id)
+                print(f"Messages: {messages}")
 
 
 if __name__ == "__main__":

sdk/ai/azure-ai-projects/samples/agents/async_samples/sample_agents_stream_eventhandler_with_functions_async.py

@@ -43,6 +43,7 @@ class MyEventHandler(AsyncAgentEventHandler[str]):
     def __init__(self, functions: AsyncFunctionTool, project_client: AIProjectClient) -> None:
         self.functions = functions
         self.project_client = project_client
+        super().__init__()
 
     async def on_message_delta(self, delta: "MessageDeltaChunk") -> None:
         print(f"Text delta received: {delta.text}")

sdk/ai/azure-ai-projects/samples/agents/sample_agents_stream_eventhandler_with_functions.py

@@ -45,6 +45,7 @@ class MyEventHandler(AgentEventHandler):
 
     def __init__(self, functions: FunctionTool) -> None:
         self.functions = functions
+        super().__init__()
 
     def on_message_delta(self, delta: "MessageDeltaChunk") -> None:
         print(f"Text delta received: {delta.text}")