From 2d5fad65658714ce131b7a968dae304bf9771d1e Mon Sep 17 00:00:00 2001
From: Nick80835 <24271245+Nick80835@users.noreply.github.com>
Date: Thu, 4 Sep 2025 14:05:46 -0400
Subject: [PATCH] Ensure document spoiler is preserved in utils.get_input_media

---
 telethon/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/telethon/utils.py b/telethon/utils.py
index 74f7988e..d570f8cb 100644
--- a/telethon/utils.py
+++ b/telethon/utils.py
@@ -460,6 +460,7 @@ def get_input_media(
     if isinstance(media, types.MessageMediaDocument):
         return types.InputMediaDocument(
             id=get_input_document(media.document),
+            spoiler=media.spoiler,
             ttl_seconds=ttl or media.ttl_seconds
         )