From 6cabd81e22c16b99ad3d5d1affd1bb4f155ccd12 Mon Sep 17 00:00:00 2001
From: Yuya Asano <64895419+sukeya@users.noreply.github.com>
Date: Sun, 15 Feb 2026 14:14:59 +0900
Subject: [PATCH] Fix a bug.

---
 include/platanus/internal/btree.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/platanus/internal/btree.hpp b/include/platanus/internal/btree.hpp
index 83bbaff..3f59bec 100644
--- a/include/platanus/internal/btree.hpp
+++ b/include/platanus/internal/btree.hpp
@@ -119,7 +119,7 @@ class btree {
 
   explicit btree(self_type&& x, const allocator_type& alloc) : btree(std::move(x.comp_), alloc) {
     for (auto&& v : x) {
-      insert_multi(end(), std::move(x));
+      insert_multi(end(), std::move(v));
     }
   }