# MutantHub mutant #894: Logical operator mutation at descriptor.cpp:2460
# Repository: bitcoin/bitcoin @ 1aafd49077041e874d6b5f114927bc37e5b85d71
# File: src/script/descriptor.cpp:2460-2460
# Review: APPROVED; outcome: SURVIVED
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -2460,1 +2460,1 @@
-        if (descs.empty() || expr.size()) return {};
+        if (descs.empty() && expr.size()) return {};