CHECKOUT_4 or CHECKOUT_5 does not work as expected.

[pronguen]

Describe the bug

I have an item in transit. It is requested by patron A. It is checked out for this patron without reception at desk. This situation leads to a problem:

1. either the request seems not to have been validated (if it was in transit to house). Consequence: it still appears in the requests.
2. or I have an red error message (see screenshot)

To Reproduce

Case 1

1. Take an item in transit to house
2. Add a request on it for patron A
3. Check out the item for patron A
4. See tab "Requests" of patron A
5. See item detailed view

Case 2

1. Take an item on loan by patron X
2. Add a request on it for patron A
3. Checkin the item so that it goes in transit for pickup
4. Check out the item for patron A
5. See error message

Expected behavior

At the checkout, the loan is automatically validated and received, so that it does not appear as a request anymore.

Context

• server: ils.test.rero.ch
• version: v0.13.0
• See checkout form actions

Proposed by pilot libraries

Screenshots

Case 1: there are now 2 loans for the same patron:

Case 2: error message

[BadrAly]

No longer a problem