From 9f7499821a5d886bfd4708eeae8c69e7989f0c1f Mon Sep 17 00:00:00 2001
From: "Glenn Y. Rolland" <glenux@glenux.net>
Date: Tue, 12 Sep 2017 15:44:29 +0200
Subject: [PATCH] Allow empty spaces

---
 lib/mm2ep_depend/lexer.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/mm2ep_depend/lexer.rb b/lib/mm2ep_depend/lexer.rb
index f63b260..1763983 100755
--- a/lib/mm2ep_depend/lexer.rb
+++ b/lib/mm2ep_depend/lexer.rb
@@ -12,7 +12,7 @@ module Mm2ep
       token :AND_OP, /AND/
       token :OR_OP, /OR/
       token :NOT_OP, /NOT/
-      token :SPACE, /\s+/
+      token :SPACE, /\s*/
       token :R_PAR, /\)/
 
       on_error do |t|