From c8ee811414d06c27c13c622295e056ec169c3e5a Mon Sep 17 00:00:00 2001
From: David Vorgrimmler <vorgrimmlerdavid@gmx.de>
Date: Mon, 23 Apr 2012 15:56:53 +0200
Subject: Replace ".", "\" and brackets with "_".

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

diff --git a/lib/parser.rb b/lib/parser.rb
index 545c000..257d250 100644
--- a/lib/parser.rb
+++ b/lib/parser.rb
@@ -357,7 +357,7 @@ module OpenTox
         row = 0
         input = csv.split("\n")
         headers = split_row(input.shift)
-        headers.collect! {|header| header.to_s.gsub!("/","_")}
+        headers.collect! {|header| header.to_s.gsub(/[\/.\\\(\)\{\}\[\]]/,"_")}
         add_features(headers)
         value_maps = Array.new
         regression_features=Array.new
-- 
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