Give more errors for specific failure conditions

Some failure conditions implicitly fail by failing some other check.
But the error messages are more helpful if they say explicitly what
actually caused the failure, so add those as failure conditions and
errors.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index fad0aefabd..7707d6233b 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -1101,7 +1101,7 @@ static UniValue ProcessImportDescriptor(ImportData& import_data, std::map<CKeyID
     std::string error;
     auto parsed_desc = Parse(descriptor, keys, error, /* require_checksum = */ true);
     if (!parsed_desc) {
-        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, strprintf("Descriptor is invalid, %s", error));
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, error);
     }
 
     have_solving_data = parsed_desc->IsSolvable();