# MutantHub mutant #1939: Relational operator mutation at txgraph.cpp:506
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:506-506
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -506,1 +506,1 @@
-        if (entry_a.m_main_equal_feerate_chunk_prefix_size != entry_b.m_main_equal_feerate_chunk_prefix_size) {
+        if (entry_a.m_main_equal_feerate_chunk_prefix_size == entry_b.m_main_equal_feerate_chunk_prefix_size) {