[core] No longer importing copy

[core] Avoid deepcopy of ctx dict (fix f35b757) (Pt 2)
2024-12-20 15:42:11 +00:00 · 2023-04-06 19:49:46 +01:00 · 2023-04-06 19:42:36 +01:00
1 changed files with 2 additions and 4 deletions
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@ -5,7 +5,6 @@ from __future__ import absolute_import, unicode_literals

 import collections
 import contextlib
-import copy
 import datetime
 import errno
 import fileinput
@ -1389,11 +1388,10 @@ class YoutubeDL(object):
                        'abr': formats_info[1].get('abr'),
                        'ext': output_ext,
                    }
-                video_selector, audio_selector = map(_build_selector_function, selector.selector)

                def selector_function(ctx):
-                    for pair in itertools.product(
-                            video_selector(copy.deepcopy(ctx)), audio_selector(copy.deepcopy(ctx))):
+                    selector_fn = lambda x: _build_selector_function(x)(ctx)
+                    for pair in itertools.product(*map(selector_fn, selector.selector)):
                        yield _merge(pair)

            filters = [self._build_format_filter(f) for f in selector.filters]
Author	SHA1	Message	Date
dirkf	213d1d91bf	[core] No longer importing copy	2023-04-06 19:49:46 +01:00
dirkf	f8253a5289	[core] Avoid deepcopy of ctx dict (fix `f35b757`) (Pt 2)	2023-04-06 19:42:36 +01:00