Bug description:

Entering a patron barcode doesn't work when the checkin form contains one or more lines.

Expected behavior:

Entering a patron barcode always opens directly the checkout form for this patron

• except if an item has exactly the same barcode: then it displays a modal (already implemented)

Steps to Reproduce:

1. Open the page /professional/circulation/checkout
2. Do a checkin of an item on loan
3. Then in the same page enter a patron barcode
4. See the flash message

Context

Server:

• production: bib.rero.ch
• test: bib.test.rero.ch

Version:

v1.9.0