Warning on site when Blog is used with facet and search: Can't find facet navigation bean for facet path 'blogFacets'.

Steps to reproduce:
1) Create CMS with blog feature
2) Create & publish document and author
3) Go to the site, open the blog page
4) Select a facet, for example Authors=Hippo Author
5) Add a search query that does not exist in a blog (for example qwerty123) and click Search
6) Expected: Page shows '0 document(s) and facets list
Actual: Page is empty and warning is displayed
WARN http-bio-8080-exec-7 [EssentialsFacetsComponent.doBeforeRender:59] Can't find facet navigation bean for facet path 'blogFacets'.