From 0da5bfef0782737046a429fefb505961931367ff Mon Sep 17 00:00:00 2001
From: Claus Jonathan Fritzemeier <clausjonathan.fritzemeier@hhu.de>
Date: Wed, 17 Jun 2015 11:12:03 +0200
Subject: [PATCH] minor change

---
 R/parseBoolean.R | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/R/parseBoolean.R b/R/parseBoolean.R
index 77c52c0..653aecc 100644
--- a/R/parseBoolean.R
+++ b/R/parseBoolean.R
@@ -29,10 +29,11 @@
 # The function .parseBoolean() is inspired by the function
 # parseBoolean() contained in the COBRA Toolbox.
 # The algorithm is the same.
+#
+# 2015-06-17 CJF: added handling for emtpy gprRule like "( )"
 
 
 .parseBoolean <- function(gprRule, tokens = "()&|~") {
-	print(gprRule)
 
 #.parseBoolean <- function(gprRule,
 #                          tokens = "()&|~",
-- 
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