Do not show side bar when there are no search results

[Extheoisah]

The app preserves the state of the side bar when there is no search result.

Expected behaviour: When there is no search results, we should see the side bar. Also, if I previously searched for an query with result and I make a new query that doesn't return a result, the state of the side bar should be updated so that we do not see the author or sort by date side bar of the previous search.

See images below for reference.

[Emmanuel-Develops]

Good find! @Extheoisah I'll get started on that

[adamjonas]

not seeing this in new implementation