This patch makes the plugin handle empty Koha::Biblio->pickup_locations
and Koha::Item->pickup_locations correctly.
It does so by explicitly calling ->as_list. It also restores the logic
that was changed by 6cd1ffab4e so, now
that ->empty is handled correctly, it doesn't return ALL the pickup
locations when the item/biblio doesn't have valid pickup locations.
To test:
1. Apply the regression tests patch
2. Run:
$ kshell
k$ prove t/db_dependent/Template/Plugin/Branches.t
=> FAIL: Awful error
3. Apply this patch
4. Repeat 2
=> SUCCESS: Tests pass!
5. Sign off :-D
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
fe0a0ee834