[utils] Allow partial application for even more functions (#11437)

Fixes b6dc2c49e8793c6dfa21275e61caf49ec1148b81

Authored by: Grub4K

1 files changed, 8 insertions, 0 deletions

diff --git a/yt_dlp/utils/traversal.py b/yt_dlp/utils/traversal.py
index dd9b4690b..bc313d5c4 100644
--- a/yt_dlp/utils/traversal.py
+++ b/yt_dlp/utils/traversal.py
@@ -449,6 +449,14 @@ def trim_str(*, start=None, end=None):
     return trim
 
 
+def unpack(func):
+    @functools.wraps(func)
+    def inner(items, **kwargs):
+        return func(*items, **kwargs)
+
+    return inner
+
+
 def get_first(obj, *paths, **kwargs):
     return traverse_obj(obj, *((..., *variadic(keys)) for keys in paths), **kwargs, get_all=False)