SFFV in refinement list: when there is no result, the show more doesn't work afterwards

[bobylito]

A user on our community forum found a bug when using "search for facet values" with "show more".

He did a video in which he shows how to reproduce the bug.

Steps to reproduce the issue:

• have a refinement list with search for facet values and show more activated
• search until no results
• remove the search
• show more is not usable anymore

[cmalard]

Hello there, another case: Show less is displayed when it shouldn't

Steps to reproduce :

• https://jsfiddle.net/8bhvmfa6/2/
• paste in the global search : abide -> no show less 👍
• clear global search
• click on the first show more
• paste in the global search : abide -> show less 👎
  

With version 2.2.3

[Haroenv]

I think this was solved @francoischalifour, but I'm not sure anymore in which PR. @francoischalifour can you confirm?

[francoischalifour]

The issue has been addressed in #3082 but needs more tests to be validated.