From 154c12a165d8e72f316e1d3cec108b7771e0f2c7 Mon Sep 17 00:00:00 2001
From: Alex Root Junior <jroot.junior@gmail.com>
Date: Sun, 10 Dec 2017 03:40:09 +0200
Subject: [PATCH] Make an context is task-local.

---
 aiogram/utils/context.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aiogram/utils/context.py b/aiogram/utils/context.py
index 77861eaa..dfef6882 100644
--- a/aiogram/utils/context.py
+++ b/aiogram/utils/context.py
@@ -31,7 +31,7 @@ def task_factory(loop: asyncio.BaseEventLoop, coro: typing.Coroutine):
         del task._source_traceback[-1]
 
     try:
-        task.context = asyncio.Task.current_task().context
+        task.context = asyncio.Task.current_task().context.copy()
     except AttributeError:
         task.context = {CONFIGURED: True}