From 44c5e3901c6fd8344883f86e4d0c726ae6e2a10d Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 21 Dec 2020 15:30:56 +0100
Subject: [PATCH] cmdline-opts/gen.pl: return hard on errors

... as the warnings tend to go unnoticed otherwise!

Closes #6354
---
 docs/cmdline-opts/gen.pl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/docs/cmdline-opts/gen.pl b/docs/cmdline-opts/gen.pl
index 6a22ac95a..ff358514a 100755
--- a/docs/cmdline-opts/gen.pl
+++ b/docs/cmdline-opts/gen.pl
@@ -169,10 +169,12 @@ sub single {
         }
         elsif(/^---/) {
             if(!$long) {
-                print STDERR "WARN: no 'Long:' in $f\n";
+                print STDERR "ERROR: no 'Long:' in $f\n";
+                exit 1;
             }
             if(!$category) {
-                print STDERR "WARN: no 'Category:' in $f\n";
+                print STDERR "ERROR: no 'Category:' in $f\n";
+                exit 2;
             }
             last;
         }