From 7e87e27c52e9c9f0412ab360e560255533d35dce Mon Sep 17 00:00:00 2001
From: pukkandan <pukkandan.ytdlp@gmail.com>
Date: Mon, 14 Jun 2021 02:05:57 +0530
Subject: [PATCH] [postprocessor] Fix `_restrict_to` when a codec is not set

---
 yt_dlp/postprocessor/common.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/yt_dlp/postprocessor/common.py b/yt_dlp/postprocessor/common.py
index 7fd14ea1e9..e8577c9ee4 100644
--- a/yt_dlp/postprocessor/common.py
+++ b/yt_dlp/postprocessor/common.py
@@ -76,8 +76,8 @@ class PostProcessor(object):
             @functools.wraps(func)
             def wrapper(self, info):
                 format_type = (
-                    'video' if info['vcodec'] != 'none'
-                    else 'audio' if info['acodec'] != 'none'
+                    'video' if info.get('vcodec') != 'none'
+                    else 'audio' if info.get('acodec') != 'none'
                     else 'images')
                 if allowed[format_type]:
                     return func(self, info)