# MutantHub mutant #657: Constant replacement mutation at descriptor.cpp:872
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:872-872
# Review: APPROVED; outcome: SURVIVED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -872,1 +872,1 @@
-        if (m_pubkey_args.empty() && m_subdescriptor_args.empty()) return false;
+        if (m_pubkey_args.empty() && m_subdescriptor_args.empty()) return true;