From 86e5f3ed2e6e71eb81ea4c9e26288f16119ffd0c Mon Sep 17 00:00:00 2001
From: pukkandan <pukkandan.ytdlp@gmail.com>
Date: Mon, 11 Apr 2022 20:40:28 +0530
Subject: [cleanup] Upgrade syntax

Using https://github.com/asottile/pyupgrade

1. `__future__` imports and `coding: utf-8` were removed
2. Files were rewritten with `pyupgrade --py36-plus --keep-percent-format`
3. f-strings were cherry-picked from `pyupgrade --py36-plus`

Extractors are left untouched (except removing header) to avoid unnecessary merge conflicts
---
 yt_dlp/extractor/infoq.py | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'yt_dlp/extractor/infoq.py')

diff --git a/yt_dlp/extractor/infoq.py b/yt_dlp/extractor/infoq.py
index 347cc5154..abf7d36ef 100644
--- a/yt_dlp/extractor/infoq.py
+++ b/yt_dlp/extractor/infoq.py
@@ -1,7 +1,3 @@
-# coding: utf-8
-
-from __future__ import unicode_literals
-
 from ..compat import (
     compat_b64decode,
     compat_urllib_parse_unquote,
-- 
cgit v1.2.3


From b3602f68245588fbedc23917be2fae2780dacf05 Mon Sep 17 00:00:00 2001
From: Evan Spensley <94762716+evansp@users.noreply.github.com>
Date: Wed, 27 Apr 2022 17:30:24 -0400
Subject: [InfoQ] Don't fail on missing audio format (#3573)

Closes #3441
Authored by: evansp
---
 yt_dlp/extractor/infoq.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'yt_dlp/extractor/infoq.py')

diff --git a/yt_dlp/extractor/infoq.py b/yt_dlp/extractor/infoq.py
index abf7d36ef..6b31701eb 100644
--- a/yt_dlp/extractor/infoq.py
+++ b/yt_dlp/extractor/infoq.py
@@ -4,8 +4,10 @@ from ..compat import (
     compat_urlparse,
 )
 from ..utils import (
+    ExtractorError,
     determine_ext,
     update_url_query,
+    traverse_obj,
 )
 from .bokecc import BokeCCBaseIE
 
@@ -34,6 +36,7 @@ class InfoQIE(BokeCCBaseIE):
             'ext': 'flv',
             'description': 'md5:308d981fb28fa42f49f9568322c683ff',
         },
+        'skip': 'Sorry, the page you visited does not exist',
     }, {
         'url': 'https://www.infoq.com/presentations/Simple-Made-Easy',
         'md5': '0e34642d4d9ef44bf86f66f6399672db',
@@ -86,8 +89,10 @@ class InfoQIE(BokeCCBaseIE):
         }]
 
     def _extract_http_audio(self, webpage, video_id):
-        fields = self._form_hidden_inputs('mp3Form', webpage)
-        http_audio_url = fields.get('filename')
+        try:
+            http_audio_url = traverse_obj(self._form_hidden_inputs('mp3Form', webpage), 'filename')
+        except ExtractorError:
+            http_audio_url = None
         if not http_audio_url:
             return []
 
-- 
cgit v1.2.3