When nothing ends up as part of a thing group, MobArena throws an error when it tries to print the group in a message to the player, as well as when it tries to grant the rewards when the player leaves the arena.
Reproduction steps
Set all(nothing, dirt) as a reward, e.g. in after.1.
Play until the reward is earned, the first error is thrown.
The nothing doesn't make sense in the reproduction steps, but it is a possible outcome using the all(random(nothing, bone), random(nothing, stone)) example from the wiki.
Bug report
Short description
When
nothingends up as part of a thing group, MobArena throws an error when it tries to print the group in a message to the player, as well as when it tries to grant the rewards when the player leaves the arena.Reproduction steps
all(nothing, dirt)as a reward, e.g. inafter.1./ma leave, the second error is thrown.Details
Additional info
The
nothingdoesn't make sense in the reproduction steps, but it is a possible outcome using theall(random(nothing, bone), random(nothing, stone))example from the wiki.