Angular Catalog: Shelving locations assigned to the top level OU do not display in list

[Garry Collum]

The angular catalog's shelving location filter currently displays "All Copy Locations" when the top level organization unit is selected as the search library. The locations that are assigned to the top level OU do not display in the list unless a sub-OU is selected.

As an example, in concerto, with the CONS selected the list displays "All Copy Locations". If SYS1 is selected, shelving locations for BR1, BR2, Sys1, and CONS are all displayed in the list.

Expected behavior would be to display the CONS shelving locations when CONS is selected, or to display the entire hierarchy.

[Dan Briem (dbriem)]

Here's a branch for testing: https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/dbriem/lp1927527_display_top_level_shelving_locations

When the root org unit is selected its shelving locations display as options. When any other org units is selected that org unit's ancestor and descendant shelving locations display as options. This carries over the same behavior as the OPAC.

[Garry Collum (gcollum)]

Tested and works as advertised. A signed-off branch is at https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/gcollum/lp1927527_display_top_level_shelving_locations-signoff

[Galen Charlton (gmc)]

Works for me. Pushed to master, rel_3_7, and rel_3_6 along with a follow-up that adds an explanatory comment. Thanks, Dan and Garry!