(Fix #37) Copy metatable in class:clone()

2024-10-15 09:04:18 +00:00 · 2014-08-22 13:51:25 +02:00 · 2014-08-22 13:51:25 +02:00 · 4f53485fb7
commit 4f53485fb7
parent e8af2a6ec2
1 changed files with 1 additions and 1 deletions
--- a/class.lua
+++ b/class.lua
@ -51,7 +51,7 @@ end

 -- returns a deep copy of `other'
 local function clone(other)
-	return include({}, other)
+	return setmetatable(include({}, other), getmetatable(other))
 end

 local function new(class)