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-rw-r--r--util/indexedbheap.lua4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/indexedbheap.lua b/util/indexedbheap.lua
index c60861e8..7f193d54 100644
--- a/util/indexedbheap.lua
+++ b/util/indexedbheap.lua
@@ -110,7 +110,7 @@ function indexed_heap:reprioritize(id, priority)
self.priorities[k] = priority;
k = _percolate_up(self.priorities, k, self.ids, self.index);
- k = _percolate_down(self.priorities, k, self.ids, self.index);
+ _percolate_down(self.priorities, k, self.ids, self.index);
end
function indexed_heap:remove_index(k)
local result = self.priorities[k];
@@ -132,7 +132,7 @@ function indexed_heap:remove_index(k)
if size > k then
k = _percolate_up(self.priorities, k, self.ids, self.index);
- k = _percolate_down(self.priorities, k, self.ids, self.index);
+ _percolate_down(self.priorities, k, self.ids, self.index);
end
return result, item, result_sync;