# MutantHub mutant #1983: Relational operator mutation at txgraph.cpp:1209
# Repository: bitcoin/bitcoin @ ca45461ddb2421b4267dad0b7d7bcec88c07eba4
# File: src/txgraph.cpp:1209-1209
# Review: APPROVED; outcome: KILLED
--- a/src/txgraph.cpp
+++ b/src/txgraph.cpp
@@ -1209,1 +1209,1 @@
-    for (int quality = 0; quality < int(QualityLevel::NONE); ++quality) {
+    for (int quality = 0; quality > int(QualityLevel::NONE); ++quality) {