! #3171 check if json decode returns a result before we use it
! #3171 check if json decode returns a result before we use it

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