From cfcd7148adacc8e757fc2fe287a7aa726aaffc52 Mon Sep 17 00:00:00 2001
From: Roey Fuchs <44167563+RoeyFuchs@users.noreply.github.com>
Date: Fri, 24 Feb 2023 23:47:51 +0200
Subject: [PATCH] fix: make "unexpected argument" error message easier to read
 (#5029)

---
 daemon/daemon.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/daemon/daemon.cc b/daemon/daemon.cc
index 83af1128a..08de7efd2 100644
--- a/daemon/daemon.cc
+++ b/daemon/daemon.cc
@@ -628,6 +628,12 @@ bool tr_daemon::parse_args(int argc, char const* const* argv, bool* dump_setting
             tr_variantDictAddBool(&settings_, TR_KEY_utp_enabled, false);
             break;
 
+        case TR_OPT_UNK:
+            fprintf(stderr, "Unexpected argument: %s \n", optstr);
+            tr_getopt_usage(MyName, Usage, std::data(Options));
+            *exit_code = 1;
+            return false;
+
         default:
             tr_getopt_usage(MyName, Usage, std::data(Options));
             *exit_code = 0;