Bug 28013: (follow-up) Reset the patron loop

Bug 28013: (follow-up) Reset the patron loop

To test:
1 - Apply all other patches and dependencies
2 - prove -v t/db_dependent/Circulation.t
3 - It fails
4 - Apply this patch
5 - It passes

Signed-off-by: Joonas Kylmälä <joonas.kylmala@helsinki.fi>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit 626d1f22a0be9ea1abfc9ee656448c9822ee3438)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit 60a44d0da1e7def1699f6d124ce616a6edc04aa0)

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>