From fdbab8cc87ea6363e1c3358647abd758b5717e90 Mon Sep 17 00:00:00 2001
From: Davide Galilei <43778739+DavideGalilei@users.noreply.github.com>
Date: Sat, 11 Sep 2021 14:52:34 +0200
Subject: [PATCH] Final fix for reading vectors of bare longs (#754)

---
 pyrogram/raw/core/primitives/vector.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyrogram/raw/core/primitives/vector.py b/pyrogram/raw/core/primitives/vector.py
index b46a7542..c51bbaf3 100644
--- a/pyrogram/raw/core/primitives/vector.py
+++ b/pyrogram/raw/core/primitives/vector.py
@@ -45,7 +45,7 @@ class Vector(bytes, TLObject):
     def read(cls, data: BytesIO, t: Any = None, *args: Any) -> List:
         count = Int.read(data)
         left = len(data.read())
-        size = left // count
+        size = (left // count) if count else 0
         data.seek(-left, 1)
 
         return List(