Don't crash if TNT wants to blow up unknown node
parent
4550760756
commit
6fb818d7bf
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@ -178,7 +178,7 @@ function TNT:on_step(dtime)
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local def = minetest.registered_nodes[n.name]
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-- Simple blast resistance check (for now). This keeps the important blocks like bedrock, command block, etc. intact.
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-- TODO: Implement the real blast resistance algorithm
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if n.name ~= "air" and n.name ~= "ignore" and (def._mcl_blast_resistance == nil or def._mcl_blast_resistance < 1000) then
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if def and n.name ~= "air" and n.name ~= "ignore" and (def._mcl_blast_resistance == nil or def._mcl_blast_resistance < 1000) then
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activate_if_tnt(n.name, np, pos, 3)
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minetest.remove_node(np)
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core.check_for_falling(np)
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