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-rw-r--r--conf/cf-lex.l2
1 files changed, 1 insertions, 1 deletions
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++;