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-rw-r--r--util/set.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/set.lua b/util/set.lua
index 04f5f0f4..c160d28e 100644
--- a/util/set.lua
+++ b/util/set.lua
@@ -34,7 +34,7 @@ function set_mt.__div(set, func)
return new_set;
end
function set_mt.__eq(set1, set2)
- local set1, set2 = set1._items, set2._items;
+ set1, set2 = set1._items, set2._items;
for item in pairs(set1) do
if not set2[item] then
return false;