From 5fffedddf9aa38ac846ab92dc0a59bb83475aba9 Mon Sep 17 00:00:00 2001
From: stefanrueger <stefan.rueger@urclocks.com>
Date: Fri, 22 Dec 2023 00:25:43 +1300
Subject: [PATCH] Print error message and location of unknown tokens in config
 files

---
 src/lexer.l | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lexer.l b/src/lexer.l
index eeb3a4a1..623f26db 100644
--- a/src/lexer.l
+++ b/src/lexer.l
@@ -280,7 +280,7 @@ c: { yyerror("possible old-style config file entry\n"
                "/avrdude.conf.sample for a sample)");
      return YYERRCODE; }
 
-. { return YYERRCODE; }
-
+. { yyerror("unknown token");
+     return YYERRCODE; }
 %%