# MutantHub mutant #1721: Relational operator mutation at interpreter.cpp:1649
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:1649-1649
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1649,1 +1649,1 @@
-        } else if ((nHashType & 0x1f) == SIGHASH_SINGLE && nIn < txTo.vout.size()) {
+        } else if ((nHashType & 0x1f) == SIGHASH_SINGLE && nIn > txTo.vout.size()) {