This patch adds a safe guard for when consumers pass _per_page=0 to
endpoints. This condition is checked for on a centralized place and
avoid reaching the controller in such scenarios that would provoke a
division by zero exception.
To test:
1. Apply the regression tests patch
2. Run:
$ ktd --shell
k$ prove t/db_dependent/api/v1/pagination.t
=> FAIL: We expect a 400, but get a 500 instead
3. Apply this patch
4. Repeat 2
=> SUCCESS: Tests pass! No more explosions for this!
5. Sign off :-D
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Laura Escamilla <laura.escamilla@bywatersolutions.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit 308bb0830c)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit b1e9ef93f2)
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
