From b4a5517851b402fb869e49d57b1b109734c384bc Mon Sep 17 00:00:00 2001
From: "Wolfgang (Blub) Bumiller" <blub@speed.at>
Date: Sun, 25 Nov 2012 23:24:39 +0100
Subject: [PATCH] fix a lexer error which parsed !! as one operator

---
 lexer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lexer.c b/lexer.c
index 662e7e7..a3fb239 100644
--- a/lexer.c
+++ b/lexer.c
@@ -1164,7 +1164,7 @@ int lex_do(lex_file *lex)
         lex_tokench(lex, ch);
 
         nextch = lex_getch(lex);
-        if (nextch == ch || nextch == '=') {
+        if (nextch == '=' || (nextch == ch && ch != '!')) {
             lex_tokench(lex, nextch);
         } else if (ch == '-' && nextch == '>') {
             lex_tokench(lex, nextch);
-- 
2.39.2