From: Pasi Kallinen <paxed@alt.org>
Date: Thu, 11 Feb 2021 16:22:14 +0000 (+0200)
Subject: Don't complain about unknown option if param is wrong
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7f51e597704dde9dc151fe807a1485eeeab11813;p=nethack

Don't complain about unknown option if param is wrong

When a compound option was given an erroneous parameter,
for example "OPTIONS=runmode:foo",
you first got "Unknown runmode parameter 'foo", and
then "Unknown option 'runmode:foo'".

Prevent the Unknown option complaint, if we actually did
find a match.
---

diff --git a/src/options.c b/src/options.c
index cfd6ad216..a15c4e128 100644
--- a/src/options.c
+++ b/src/options.c
@@ -472,6 +472,8 @@ parseoptions(register char *opts,boolean tinitial, boolean tfrom_file)
 
     if (optresult == optn_silenterr)
         return FALSE;
+    if (got_match && optresult == optn_err)
+        return FALSE;
     if (optresult == optn_ok)
         return retval;