From b9afb99e7c34d0eb15ddc6689cd7d20eebfda68e Mon Sep 17 00:00:00 2001
From: bashonly <88596187+bashonly@users.noreply.github.com>
Date: Sun, 14 Jul 2024 13:57:07 -0500
Subject: [PATCH] [ie/generic] Fix direct video link extensions (#10468)

Fixes regression in the generic extractor due in 5ce582448ececb8d9c30c8c31f58330090ced03a

Closes #10459
Authored by: bashonly
---
 yt_dlp/extractor/generic.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/yt_dlp/extractor/generic.py b/yt_dlp/extractor/generic.py
index 3b8e1e957..04cffaa86 100644
--- a/yt_dlp/extractor/generic.py
+++ b/yt_dlp/extractor/generic.py
@@ -43,6 +43,7 @@ from ..utils import (
     xpath_text,
     xpath_with_ns,
 )
+from ..utils._utils import _UnsafeExtensionError
 
 
 class GenericIE(InfoExtractor):
@@ -2446,9 +2447,13 @@ class GenericIE(InfoExtractor):
         if not is_html(first_bytes):
             self.report_warning(
                 'URL could be a direct video link, returning it as such.')
+            ext = determine_ext(url)
+            if ext not in _UnsafeExtensionError.ALLOWED_EXTENSIONS:
+                ext = 'unknown_video'
             info_dict.update({
                 'direct': True,
                 'url': url,
+                'ext': ext,
             })
             return info_dict