# MutantHub mutant #1949: Logical operator mutation at txgraph.cpp:658
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:658-658
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -658,1 +658,1 @@
-    TxGraphImpl& operator=(TxGraphImpl&&) = delete;
+    TxGraphImpl& operator=(TxGraphImpl||) = delete;