bluesky.plans.inject_md_wrapper

bluesky.plans.inject_md_wrapper(plan, md)

Inject additional metadata into a run.

This takes precedences over the original metadata dict in the event of overlapping keys, but it does not mutate the original metadata dict. (It uses ChainMap.)

Parameters:

• plan (iterable or iterator) – a generator, list, or similar containing Msg objects
• md (dict) – metadata