nalc/advanced_npc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix error on unknown node

Browse Source
This commit is contained in:
tbowan 2017-02-13 23:37:33 +01:00 committed by GitHub
parent ce39d59356
commit 8ea9af6e23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
actions/pathfinder.lua
View File

@ -103,7 +103,7 @@ local function is_good_node(node, exceptions)
break
end
end
if not minetest.registered_nodes[node.name].walkable then
if node.name ~= nil and not minetest.registered_nodes[node.name].walkable then
return pathfinder.node_types.walkable
elseif is_openable then
return pathfinder.node_types.openable
@ -250,4 +250,4 @@ function pathfinder.get_path(map, path_nodes)
--print(('Step: %d - x: %d - y: %d'):format(count, node:getX(), node:getY()))
end
return result
end
end