# MutantHub mutant #179: Relational operator mutation at merkle.cpp:92
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/consensus/merkle.cpp:92-92
# Review: APPROVED; outcome: KILLED
--- a/src/consensus/merkle.cpp
+++ b/src/consensus/merkle.cpp
@@ -92,1 +92,1 @@
-    if (leaves.size() == 0) {
+    if (leaves.size() != 0) {