Uberi/MineTest-WorldEdit — pull request #19 by khonkhortisan (2012-10-17 23:22:11+00:00)
Title: Hollow Sphere Returning Count

`local count = worldedit.hollow_sphere(pos, tonumber(radius), nodename)`
The mod crashed here with a nil value because `worldedit.hollow_sphere` didn't keep track of `count`.

16:08:27: ERROR[main]: ServerError: LuaError: error: .../mods/minetest/worldedit/worldedit_commands/init.lua:211: attempt to concatenate local 'count' (a nil value)