From df8d092a84ea4f95ede2788cfdabc4a36491be99 Mon Sep 17 00:00:00 2001
From: Andrew Noyes <andrew@weaselab.dev>
Date: Fri, 23 Feb 2024 14:49:42 -0800
Subject: [PATCH] Avoid some unnecessary work

---
 ConflictSet.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ConflictSet.cpp b/ConflictSet.cpp
index c4f0a98..0f56d70 100644
--- a/ConflictSet.cpp
+++ b/ConflictSet.cpp
@@ -565,7 +565,7 @@ void eraseChild(Node *self, uint8_t index, NodeAllocators *allocators) {
     assert(lastChildrenIndex >= 0);
     if (toRemoveChildrenIndex != lastChildrenIndex) {
       self48->children[toRemoveChildrenIndex] =
-          std::exchange(self48->children[lastChildrenIndex], nullptr);
+          self48->children[lastChildrenIndex];
       self48->index[self48->children[toRemoveChildrenIndex]->parentsIndex] =
           toRemoveChildrenIndex;
     }