terraria service: fixup worldPath option type
Otherwise, using the defaults results in a type error.
Joachim Fasting 9 years ago d893c86b 33088acc
··· 64 64 }; 65 65 66 66 worldPath = mkOption { 67 67 - type = types.path; 67 67 + type = types.nullOr types.path; 68 68 default = null; 69 69 description = '' 70 70 The path to the world file (<literal>.wld</literal>) which should be loaded.