From 2a00378966d8db34a0d4d8a499196b54ed3e2120 Mon Sep 17 00:00:00 2001
From: gofrendi <gofrendiasgard@gmail.com>
Date: Sat, 30 Nov 2024 11:42:29 +0700
Subject: [PATCH] Update base_task

---
 src/zrb/task/base_task.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/zrb/task/base_task.py b/src/zrb/task/base_task.py
index 8ea632ad..7999c4cc 100644
--- a/src/zrb/task/base_task.py
+++ b/src/zrb/task/base_task.py
@@ -1,7 +1,7 @@
 import asyncio
 import os
 from collections.abc import Callable
-from typing import Any
+from typing import Any, Self
 
 from zrb.attr.type import BoolAttr, fstring
 from zrb.context.any_context import AnyContext
@@ -75,7 +75,7 @@ def __rshift__(self, other: AnyTask | list[AnyTask]) -> AnyTask:
         except Exception as e:
             raise ValueError(f"Invalid operation {self} >> {other}: {e}")
 
-    def __lshift__(self, other: AnyTask | list[AnyTask]) -> AnyTask:
+    def __lshift__(self, other: AnyTask | list[AnyTask]) -> Self:
         try:
             self.append_upstream(other)
             return self