diff options
| -rw-r--r-- | util/set.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/set.lua b/util/set.lua index b9e9ef21..fa065a9c 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); |