Try to avoid calling host if the IP is empty - trying to fix a but reported by scripple
Try to avoid calling host if the IP is empty - trying to fix a but reported by scripple

Signed-off-by: emanuele <ac2faa8b943b3fcadaf05ed2541f4eebde440ed7@gmail.com>

Ant59/Elkarte,emanuele45/Dialogo,StealthWombat/How-to-fork-an-Elk,Spuds/Elkarte,Spuds/Elkarte,joshuaadickerson/Elkarte2,wizardaf/Elkarte,nwsw/Elkarte,nwsw/Elkarte,elkarte/Elkarte,emanuele45/Dialogo,interlab/Elkarte,StealthWombat/How-to-fork-an-Elk,wizardaf/Elkarte,joshuaadickerson/Elkarte2,StealthWombat/How-to-fork-an-Elk,Ant59/Elkarte,wizardaf/Elkarte,nwsw/Elkarte,Spuds/Elkarte,elkarte/Elkarte,StealthWombat/How-to-fork-an-Elk,Ant59/Elkarte,joshuaadickerson/Elkarte2,wizardaf/Elkarte,elkarte/Elkarte,interlab/Elkarte,emanuele45/Dialogo,interlab/Elkarte,joshuaadickerson/Elkarte2