Use type alias for temporal intervals #744
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Related Issue(s):
Description:
Adds 2 type variables that are used in the
TemporalExtent
class:TemporalIntervals
- This is used for properly formatted STAC temporal intervals (i.e. a list of lists)TemporalIntervalsLike
- This is used for theintervals
argument toTemporalExtent
where we allow either a list of lists or a list of optional datetimes and convert it into a list of lists.I tried using a covariant
TypeVar
as I had initially suggested in #586 (comment), but that did not fix the type errors. Using aUnion
type of all the possible combinations seemed to be the only way to makemypy
happy.Also note that this adds a test whose only purpose is type checking when we run
mypy
. If there are suggestions on a better place to put this kind of check I'm happy to change that.PR Checklist:
pre-commit run --all-files
)scripts/test
)