re-add nil check for get_distance function

2020-08-20 20:29:34 +01:00 · 2020-08-20 20:29:34 +01:00 · 9f02777f14
parent ae62b1410d
commit 9f02777f14
1 changed files with 1 additions and 1 deletions
--- a/api.lua
+++ b/api.lua
@ -196,7 +196,7 @@ end
 -- calculate distance
 local get_distance = function(a, b)

--	if not a or not b then return 50 end -- nil check
+	if not a or not b then return 50 end -- nil check

 	local x, y, z = a.x - b.x, a.y - b.y, a.z - b.z