# MutantHub mutant #1962: Relational operator mutation at txgraph.cpp:883
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:883-883
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -883,1 +883,1 @@
-    if (entry.m_main_chunkindex_iterator != m_main_chunkindex.end()) {
+    if (entry.m_main_chunkindex_iterator == m_main_chunkindex.end()) {