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Add nil check for node def

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coil 2019-12-23 22:04:02 -05:00 committed by Pierre-Yves Rollo
parent 4e9af449ff
commit 09974f0c90
1 changed files with 6 additions and 0 deletions
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6
display.lua
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@ -162,6 +162,9 @@ function display_api.update_entities(pos)
local node = minetest.get_node(pos) local node = minetest.get_node(pos)
local ndef = minetest.registered_nodes[node.name] local ndef = minetest.registered_nodes[node.name]
local ov = get_orientation_values(node) local ov = get_orientation_values(node)
if not ndef or not ov then
return
end
for _, objref in pairs(get_display_objrefs(pos, true)) do for _, objref in pairs(get_display_objrefs(pos, true)) do
local edef = ndef.display_entities[objref:get_luaentity().name] local edef = ndef.display_entities[objref:get_luaentity().name]
@ -283,6 +286,9 @@ end
function display_api.on_rotate(pos, node, user, _, new_param2) function display_api.on_rotate(pos, node, user, _, new_param2)
node.param2 = new_param2 node.param2 = new_param2
local ov = get_orientation_values(node) local ov = get_orientation_values(node)
if not ov then
return
end
if ov.restricted or not display_api.is_rotation_restricted() then if ov.restricted or not display_api.is_rotation_restricted() then
minetest.swap_node(pos, node) minetest.swap_node(pos, node)