# MutantHub mutant #1612: Relational operator mutation at interpreter.cpp:1279
# Repository: bitcoin/bitcoin @ 05e49b342faa1412266951429c135e9f5daa30c2
# File: src/script/interpreter.cpp:1279-1279
# Review: APPROVED; outcome: KILLED
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1279,1 +1279,1 @@
-        fHashNone((nHashTypeIn & 0x1f) == SIGHASH_NONE) {}
+        fHashNone((nHashTypeIn & 0x1f) != SIGHASH_NONE) {}