System.pm: Fixed Can't use string ("") as a HASH ref
System.pm: Fixed Can't use string ("") as a HASH ref

when $plugin is empty

mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry