From 5fbb9de2dc798e70339fff4dcffbf222dddf9e27 Mon Sep 17 00:00:00 2001
From: Michael Bradley <michaelmbrad@gmail.com>
Date: Fri, 31 Jan 2025 01:54:33 -0500
Subject: [PATCH] Fix IBH not deleting last pair

---
 src/backing/indexed/binary_heap.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/backing/indexed/binary_heap.rs b/src/backing/indexed/binary_heap.rs
index cea10c4..9c69025 100644
--- a/src/backing/indexed/binary_heap.rs
+++ b/src/backing/indexed/binary_heap.rs
@@ -110,6 +110,8 @@ impl<D: Hash + Eq + Clone + Send + Sync, P: PartialOrd + Clone + Send + Sync>
             } else {
                 self.sift_down(i).unwrap();
             }
+        } else {
+            self.data.pop().unwrap();
         }
         self.indices.remove(pair.get_data());
         Some(pair)