From ee47c21eedc69ee6d6f92484bd6373b16e2887a1 Mon Sep 17 00:00:00 2001
From: Alexandr <alexandr.privorotskiy@yandex.ru>
Date: Fri, 19 Oct 2018 23:39:29 +0700
Subject: [PATCH] Add file size limit error

---
 pyrogram/client/client.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyrogram/client/client.py b/pyrogram/client/client.py
index b19bb486..d4afd9be 100644
--- a/pyrogram/client/client.py
+++ b/pyrogram/client/client.py
@@ -1123,6 +1123,7 @@ class Client(Methods, BaseClient):
                   progress_args: tuple = ()):
         part_size = 512 * 1024
         file_size = os.path.getsize(path)
+        assert file_size < 1500 * 1024 * 1024, "Couldn't upload file bigger 1500MiB"
         file_total_parts = int(math.ceil(file_size / part_size))
         is_big = True if file_size > 10 * 1024 * 1024 else False
         is_missing_part = True if file_id is not None else False