prevent crash on unknown nodes

2021-05-10 08:29:54 +02:00 · 2021-05-10 08:29:54 +02:00 · 781d20e312
commit 781d20e312
parent 895d9e1e15
1 changed files with 1 additions and 1 deletions
--- a/common.lua
+++ b/common.lua
@ -174,7 +174,7 @@ end
 -- returns true if the node has an "epic" definition
 epic.is_epic = function(node)
  local nodedef = minetest.registered_nodes[node.name]
-  return nodedef.epic ~= nil
+  return nodedef and nodedef.epic
 end

 -- executes an epic function