v1.2.0

Added

• New accessors on BlueskyEventStream named config, timestamps, and config_timestamps provide xarray Datasets of secondary readings from Event Descriptors and Events.
• A“summary” projector that operates, inexpensively, on just the ‘start’ document.

Fixed

• Adjust to upstream (yet unreleased) changes to intake.
• When the ‘stop’ document is not yet available (or permanently missing) the IPython repr degrades gracefully.
• When comparing BlueskyRun (v2) or a Header (v1) to another object via equality, return False if the other object is of a different type, instead of raising an exception.

Changed

• Remove configuration columns from output of BlueskyEventStream.read() and .to_dask(). The new config acccessor should be used to access these.
• In v1, provide more helpful exceptions when a Datum is referenced by an Event is not found. (In v2 this is already done, via event_model.Filler.)
• The method BlueskyRun.canonical has been renamed to BlueskyRun.documents. The old name is deprecated and issues a warning when used.