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fix a crash (#190)

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DS 2017-07-20 07:42:34 +02:00 committed by Vanessa Ezekowitz
parent 769dd7fe7b
commit f9f436fd7e
1 changed files with 1 additions and 1 deletions
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tube_registration.lua
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@ -109,7 +109,7 @@ local register_one_tube = function(name, tname, dropname, desc, plain, noctrs, e
after_place_node = pipeworks.after_place, after_place_node = pipeworks.after_place,
after_dig_node = pipeworks.after_dig, after_dig_node = pipeworks.after_dig,
on_blast = function(pos, intensity) on_blast = function(pos, intensity)
if intensity > 1 + 3^0.5 then if not intensity or intensity > 1 + 3^0.5 then
minetest.remove_node(pos) minetest.remove_node(pos)
return {string.format("%s_%s", name, dropname)} return {string.format("%s_%s", name, dropname)}
end end