# MutantHub mutant #1992: Constant replacement mutation at txgraph.cpp:1281
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:1281-1281
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -1281,1 +1281,1 @@
-        to_remove = to_remove.subspan(1);
+        to_remove = to_remove.subspan(1 - 1);