From 8c4da7e01ded3f06cbf873e67c5ae1cf70cf280b Mon Sep 17 00:00:00 2001
From: Ondrej Filip <feela@network.cz>
Date: Sun, 10 Feb 2013 19:17:38 +0100
Subject: [PATCH] Symbol names enclosed by apostrophes can contain DOTs.

---
 conf/cf-lex.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/cf-lex.l b/conf/cf-lex.l
index c8eae0e8..e0430485 100644
--- a/conf/cf-lex.l
+++ b/conf/cf-lex.l
@@ -172,7 +172,7 @@ else: {
   return ELSECOL;
 }
 
-({ALPHA}{ALNUM}*|[']({ALNUM}|[-])*[']) {
+({ALPHA}{ALNUM}*|[']({ALNUM}|[-]|[\.])*[']) {
   if(*yytext == '\'') {
     yytext[yyleng-1] = 0;
     yytext++;