From a93685b09b77a29e2b766657d4174732238a308e Mon Sep 17 00:00:00 2001 From: "Dirk-Jan C. Binnema" Date: Mon, 28 Mar 2022 22:39:01 +0300 Subject: [PATCH] server: fix typo --- lib/mu-server.cc | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/lib/mu-server.cc b/lib/mu-server.cc index 1303bc63..29657cd3 100644 --- a/lib/mu-server.cc +++ b/lib/mu-server.cc @@ -672,10 +672,14 @@ Server::Private::find_handler(const Parameters& params) const auto skip_dups{get_bool_or(params, ":skip-dups", false)}; const auto include_related{get_bool_or(params, ":include-related", false)}; - - auto sort_field = field_from_name(sortfieldstr); - if (!sort_field && sortfieldstr.empty()) - throw Error{Error::Code::InvalidArgument, "invalid sort field %s", + auto sort_field = std::invoke([&]()->Option{ + if (sortfieldstr.size() < 2) + return Nothing; + else + return field_from_name(sortfieldstr.substr(1)); + }); + if (!sort_field && !sortfieldstr.empty()) + throw Error{Error::Code::InvalidArgument, "invalid sort field '%s'", sortfieldstr.c_str()}; if (batch_size < 1) throw Error{Error::Code::InvalidArgument, "invalid batch-size %d", batch_size};