Slight change to avoid accessing twice

This commit is contained in:
Cam B 2021-01-22 02:19:08 +00:00
parent 1f3c619128
commit 7c94decc10

@ -230,8 +230,9 @@ end
-- Checks the list of secondary nodes to see if a
-- given side can be connected to
function Tube:is_valid_side(name, side)
if self.secondary_node_names[name] then
return self.secondary_node_names[name][side] or false
local valid_sides = self.secondary_node_names[name]
if valid_sides then
return valid_sides[side] or false
end
end