Tool xml docs for `discover_datasets`

[bernt-matthias]

In the tool XML I found under discover_dataset from_provided_metadata:
Indicate that dataset filenames should simply be read from the provided metadata file (e.g. galaxy.json). If this is set - pattern and sort must not be set.

Wondering what sort is. Seems undocumented.

[bernt-matthias]

xref galaxyproject/planemo#1167

[wm75]

Guess it's the sort_by attribute listed under https://docs.galaxyproject.org/en/latest/dev/schema.html#tool-outputs-collection-discover-datasets ?

[wm75]

Ah, same table you are referring to and in the latest version online it actually says sort_by under from_provided_metadata