Event view (front) Error 0: array_merge(): Argument #1 must be of type array

[mckillo]

Reported by jojo and user forum: JEM --> Settings --> EVENT --> Registration --> Show all related users --> Enabled Show Attendee Names to: disabled, Nobody = ERROR for Every User in Group disabled, only Admins !!!! = ERROR when USER in Registred Group

[jojo12]

works, no error, thanks! add(ed) to RC