stream: fix signatures of Stream classes & methods #5429
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- Revert `keywords` arg added to `HLSStream.parse_variant_playlist()` in d314c5b - Filter all variable keyword arguments before making any HTTP session calls or storing the request args dict - Make variable keyword arguments of all common public Stream methods consistent by renaming them to "kwargs"
Rename `session_` to `session`
8 tasks
gravyboat
approved these changes
Jul 9, 2023
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Two commits:
A correction of d314c5b which shouldn't go into a stable release like this. The parameter removal is not a breaking change since it was only added to
masterso far.Any keywords arguments now get passed to
HLSStreamandMuxedHLSStreamusing the already existing variable keyword arguments (**kwargs) which then get filtered when making HTTP session calls.This also cleans up the API documentation a bit by having consistent names.
A "light" breaking change:
The
session_argument was named that way during the Livestreamer project becausesessionwas supposed to be included in the variable keyword arguments (**kwargs) because of (an old version of)requests(see 0308347 and 39008e9).Positional-only / keyword-only arguments have only become available with the drop of py37, so technically, all these classes/methods could've been called/initialized using the
session_keyword instead of just setting a positional argument, but that's very unlikely for 3rd party implementors to do that. I've decided against defining the arguments as positional-only / keyword-only now, because it's not really important.I'm going to add the name change to the list of breaking changes, even though it's a really minor change and basically just a fix for something annoying that should've been changed a long time ago.
release: 6.0.0 tracking issue #5401