From 9245703587d627a8dbebeddaff08fc84c7e7e77f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Bartoletti?= <loic.bartoletti@oslandia.com>
Date: Thu, 20 Jul 2023 10:43:27 +0200
Subject: [PATCH] fix error message for 'long argument'

---
 src/apps/proj.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/apps/proj.cpp b/src/apps/proj.cpp
index 8e9037b5d8..c8a6372cfd 100644
--- a/src/apps/proj.cpp
+++ b/src/apps/proj.cpp
@@ -501,6 +501,10 @@ int main(int argc, char **argv) {
                         (void)printf("%s\n", pj_get_version());
                         exit(0);
                     }
+                    else {
+                      emess(1, "invalid option: %s", *argv);
+                      break;
+                    }
                 default:
                     emess(1, "invalid option: -%c", *arg);
                     break;