X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;ds=sidebyside;f=util%2Fset.lua;h=04f5f0f4f297d3d5b9d8bf3d167edebf4cf6d092;hb=e381f159ff44b9f8d89fe93d8cc525c4d839e9ef;hp=89cd7cf369f0b891270f65c616958fd1f8536866;hpb=b7b728b661572e713ab435981d90c982e0d3cf30;p=prosody.git

diff --git a/util/set.lua b/util/set.lua
index 89cd7cf3..04f5f0f4 100644
--- a/util/set.lua
+++ b/util/set.lua
@@ -23,7 +23,7 @@ function set_mt.__sub(set1, set2)
 	return _M.difference(set1, set2);
 end
 function set_mt.__div(set, func)
-	local new_set, new_items = _M.new();
+	local new_set = _M.new();
 	local items, new_items = set._items, new_set._items;
 	for item in pairs(items) do
 		local new_item = func(item);