# MutantHub mutant #1840: Relational operator mutation at interpreter.cpp:2048
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:2048-2048
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -2048,1 +2048,1 @@
-            if (scriptSig.size() != 0) {
+            if (scriptSig.size() == 0) {