# MutantHub mutant #3062: Logical operator mutation at script_patterns.ipp:140
# Repository: libbitcoin/libbitcoin-system @ 98db5bfd7c7b65532e42309c7b71419d82ec5ea8
# File: include/bitcoin/system/impl/chain/script_patterns.ipp:140-140
# Review: APPROVED; outcome: KILLED
--- a/include/bitcoin/system/impl/chain/script_patterns.ipp
+++ b/include/bitcoin/system/impl/chain/script_patterns.ipp
@@ -140,1 +140,1 @@
-        && ops[0].code() == opcode::op_return;
+        || ops[0].code() == opcode::op_return;