# MutantHub mutant #448: Logical operator mutation at psbt.cpp:382
# Repository: bitcoin/bitcoin @ 2f72123f613f3aa1484ed06344039be78dedcb33
# File: src/psbt.cpp:382-382
# Review: APPROVED; outcome: SURVIVED
--- a/src/psbt.cpp
+++ b/src/psbt.cpp
@@ -382,1 +382,1 @@
-    if (witness_script.empty() && !sigdata.witness_script.empty()) {
+    if (witness_script.empty() || !sigdata.witness_script.empty()) {