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Don't allow registration of actions for undefined nodes

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Vanessa Ezekowitz
2014-08-15 00:35:33 -04:00
parent 6a13ffc5d2
commit 8f9b8014c7
1 changed files with 9 additions and 1 deletions
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10
plants_lib/init.lua
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@@ -114,8 +114,16 @@ end
function plantslib:register_generate_plant(biomedef, node_or_function_or_model)
-- if calling code passes an undefined node, don't register an action for it.
if type(node_or_function_or_model) == "string"
and string.find(node_or_function_or_model, ":")
and not minetest.registered_nodes[node_or_function_or_model] then
print("[Plants Lib] Ignored registration for undefined node "..dump(node_or_function_or_model))
return
end
if biomedef.check_air == false then
print("==>> Called legacy mapgen code for "..dump(node_or_function_or_model))
print("[Plants Lib] Called legacy mapgen code for "..dump(node_or_function_or_model))
minetest.register_on_generated(plantslib:generate_block_legacy(minp, maxp, biomedef, node_or_function_or_model))
else
plantslib.actions_list[#plantslib.actions_list + 1] = { biomedef, node_or_function_or_model }