From cfbc96c28f489dd9f1cfee6c639a2af203733bdd Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Sun, 15 Aug 2021 21:27:36 +0200
Subject: [PATCH] =?utf8?q?fix:=20Don=E2=80=99t=20print=20=E2=80=9Cunrecogn?=
 =?utf8?q?ized=20option=E2=80=9D=20twice?=
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Fixes an issue introduced in 513c83faaafc3a9848cb4492961104e4f4768247.
---
 src/core/mainoptions.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/mainoptions.cpp b/src/core/mainoptions.cpp
index 543bfcec1..3b61eaa8c 100644
--- a/src/core/mainoptions.cpp
+++ b/src/core/mainoptions.cpp
@@ -333,6 +333,9 @@ process_main_options(int argc, const char* const* argv)
     case TRIM_METHOD:
       trim_lru_mtime = (arg == "ctime");
       break;
+
+    case '?': // unknown option
+      return EXIT_FAILURE;
     }
   }
 
-- 
2.47.2