# MutantHub mutant #593: Constant replacement mutation at descriptor.cpp:417
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:417-417
# Review: APPROVED; outcome: KILLED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -417,1 +417,1 @@
-        if (!GetExtKey(arg, xprv)) return false;
+        if (!GetExtKey(arg, xprv)) return true;