From 2c96061352bd5a3af1f800c13c44dc7ab339bb88 Mon Sep 17 00:00:00 2001
From: Daniil Kovalenko <40635760+WhiteMemory99@users.noreply.github.com>
Date: Wed, 17 Mar 2021 18:41:01 +0700
Subject: [PATCH] Register MediaGroupFilter

---
 aiogram/dispatcher/dispatcher.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/aiogram/dispatcher/dispatcher.py b/aiogram/dispatcher/dispatcher.py
index a2736cf7..d471fe86 100644
--- a/aiogram/dispatcher/dispatcher.py
+++ b/aiogram/dispatcher/dispatcher.py
@@ -11,7 +11,7 @@ from aiohttp.helpers import sentinel
 from aiogram.utils.deprecated import renamed_argument
 from .filters import Command, ContentTypeFilter, ExceptionsFilter, FiltersFactory, HashTag, Regexp, \
     RegexpCommandsFilter, StateFilter, Text, IDFilter, AdminFilter, IsReplyFilter, ForwardedMessageFilter, \
-    IsSenderContact, ChatTypeFilter, AbstractFilter
+    IsSenderContact, ChatTypeFilter, MediaGroupFilter, AbstractFilter
 from .handler import Handler
 from .middlewares import MiddlewareManager
 from .storage import BaseStorage, DELTA, DisabledStorage, EXCEEDED_COUNT, FSMContext, \
@@ -204,6 +204,12 @@ class Dispatcher(DataMixin, ContextInstanceMixin):
             self.my_chat_member_handlers,
             self.chat_member_handlers
         ])
+        filters_factory.bind(MediaGroupFilter, event_handlers=[
+            self.message_handlers,
+            self.edited_channel_post_handlers,
+            self.channel_post_handlers,
+            self.edited_channel_post_handlers
+        ])
 
     def __del__(self):
         self.stop_polling()