%world_isgamerule_<gamerule>_<world>% doesn't work

[wajrou]

> papi parse --null %world_isgamerule_doDaylightCycle_world%
[19:01:04 INFO]: false
> papi parse --null %world_isgamerule_dodaylightcycle_world%
[20:28:52 INFO]: false
> papi parse --null %world_isgamerule_DODAYLIGHTCYCLE_world%
[20:26:16 INFO]: false

[wajrou]

Fixed by #7

> papi parse --null %world_isgamerule_doDaylightCycle_world%
[20:58:33 INFO]: true

Note: <gamerule> is case-sensitive