mopidy/mopidy — pull request #574 by jodal (2013-11-11 23:05:45+00:00)
Title: tracklist.{filter,remove} with multiple criteria values

Builds upon #564, but removes support for the old API of single criteria values.

The criterias are now a mapping between field names and one or more values. This aligns `tracklist.{filter,remove}()` with the API of `library.{find_exact,search}()`, and allows for e.g. batch removals.

An exception is raised immediately if the API is used in the old way to ease migration and debugging.