# MutantHub mutant #1927: Logical operator mutation at txgraph.cpp:128
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:128-128
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -128,1 +128,1 @@
-    Cluster& operator=(Cluster&&) = delete;
+    Cluster& operator=(Cluster||) = delete;