From 78da22489b483988e198a8352893df9c6cf34032 Mon Sep 17 00:00:00 2001
From: dirkf <fieldhouse@gmx.net>
Date: Wed, 5 Apr 2023 18:39:54 +0100
Subject: [compat] Add and use `compat_open()` like Py3 `open()`

* resolves FIXME: ytdl-org/youtube-dl/commit/dfe5fa4
---
 youtube_dl/compat.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'youtube_dl/compat.py')

diff --git a/youtube_dl/compat.py b/youtube_dl/compat.py
index 39551f810..fe62caf80 100644
--- a/youtube_dl/compat.py
+++ b/youtube_dl/compat.py
@@ -3127,6 +3127,16 @@ else:
         return ctypes.WINFUNCTYPE(*args, **kwargs)
 
 
+if sys.version_info < (3, 0):
+    # open(file, mode='r', buffering=- 1, encoding=None, errors=None, newline=None, closefd=True) not: opener=None
+    def compat_open(file_, *args, **kwargs):
+        if len(args) > 6 or 'opener' in kwargs:
+            raise ValueError('open: unsupported argument "opener"')
+        return io.open(file_, *args, **kwargs)
+else:
+    compat_open = open
+
+
 legacy = [
     'compat_HTMLParseError',
     'compat_HTMLParser',
@@ -3185,6 +3195,7 @@ __all__ = [
     'compat_kwargs',
     'compat_map',
     'compat_numeric_types',
+    'compat_open',
     'compat_ord',
     'compat_os_name',
     'compat_os_path_expanduser',
-- 
cgit v1.2.3