array_merge should have the same effect of testing if each index is not empty in Search_Controller::_fill_default_search_params
array_merge should have the same effect of testing if each index is not empty in Search_Controller::_fill_default_search_params

interlab/Elkarte,emanuele45/Dialogo,StealthWombat/How-to-fork-an-Elk,interlab/Elkarte,Spuds/Elkarte,Spuds/Elkarte,StealthWombat/How-to-fork-an-Elk,emanuele45/Dialogo,StealthWombat/How-to-fork-an-Elk,interlab/Elkarte,elkarte/Elkarte,emanuele45/Dialogo,StealthWombat/How-to-fork-an-Elk,Spuds/Elkarte,elkarte/Elkarte,elkarte/Elkarte