Bug 14313: OPAC - Adding a comment makes result browser disappear

Bug 14313: OPAC - Adding a comment makes result browser disappear

To reproduce:

- Allow commenting in OPAC (Syspref reviewson)
- Log in to OPAC
- Do a search with many results
- Click on a biblio in result list
- Verify that you can browse the results in detail view ("Browse results")
- Repeat teh search above
- Click on the same biblio as above
- Add a comment (Tab "Comments")
- Close commenting window
- Click on "Next" in result browser

Result: The next biblio is displayed, but result browser has disappeared.

To test:

- Apply patch
- Try to reproduce issue above, verify that result browser does no longer disappear

AMended to remove whitespace chars. / MV

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Bug & solution checked, works well. No koha-qa errors

Signed-off-by: Jonathan Druart <jonathan.druart@koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit 22c5c4b468b3584ed8bf45039c1494e969f2d66b)
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>