diff options
Diffstat (limited to 'yt_dlp/jsinterp.py')
| -rw-r--r-- | yt_dlp/jsinterp.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/yt_dlp/jsinterp.py b/yt_dlp/jsinterp.py index 851d4dc..ba059ba 100644 --- a/yt_dlp/jsinterp.py +++ b/yt_dlp/jsinterp.py @@ -709,9 +709,9 @@ class JSInterpreter: obj.reverse() return obj elif member == 'slice': - assertion(isinstance(obj, list), 'must be applied on a list') - assertion(len(argvals) == 1, 'takes exactly one argument') - return obj[argvals[0]:] + assertion(isinstance(obj, (list, str)), 'must be applied on a list or string') + assertion(len(argvals) <= 2, 'takes between 0 and 2 arguments') + return obj[slice(*argvals, None)] elif member == 'splice': assertion(isinstance(obj, list), 'must be applied on a list') assertion(argvals, 'takes one or more arguments') |