From f5c661925cf1da863c6a6fcfcb36a1435b32ca8e Mon Sep 17 00:00:00 2001
From: Davte <davte@libero.it>
Date: Sun, 21 Jul 2019 17:45:39 +0200
Subject: [PATCH] Close buffered_file only if it exists

---
 davtelepot/bot.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/davtelepot/bot.py b/davtelepot/bot.py
index 6bcdda1..03a4225 100644
--- a/davtelepot/bot.py
+++ b/davtelepot/bot.py
@@ -1274,7 +1274,8 @@ class Bot(TelegramBot, ObjectWithDatabase, MultiLanguageObject):
                             document = buffered_file
                     except FileNotFoundError:
                         document = None
-                        buffered_file.close()
+                        if buffered_file:
+                            buffered_file.close()
         else:
             use_stored_file_id = False
         if document is None: