From 7feb0cade0f20f321469023b5d313443ea9df24c Mon Sep 17 00:00:00 2001
From: Oleg Koloskov <koloskov_oleg@mail.ru>
Date: Wed, 28 Jul 2021 22:11:26 +0300
Subject: [PATCH] Fix between condition in send_media_group method (#642)

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

diff --git a/aiogram/bot/bot.py b/aiogram/bot/bot.py
index 435def3e..66ea8af5 100644
--- a/aiogram/bot/bot.py
+++ b/aiogram/bot/bot.py
@@ -1006,7 +1006,7 @@ class Bot(BaseBot, DataMixin, ContextInstanceMixin):
             media = types.MediaGroup(media)
 
         # check MediaGroup quantity
-        if 2 > len(media.media) > 10:
+        if not 2 <= len(media.media) <= 10:
             raise ValidationError("Media group must include 2-10 items")
 
         files = dict(media.get_files())