From 035f25d6e5b6fad981b47aee2b7c5336aee433af Mon Sep 17 00:00:00 2001
From: Robin Neatherway <robin@semmle.com>
Date: Wed, 27 Apr 2016 12:36:22 +0100
Subject: [PATCH] Remove unnecessary pipes from character range

---
 product/ERP5Type/CSSPacker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/product/ERP5Type/CSSPacker.py b/product/ERP5Type/CSSPacker.py
index c3488c4a608..41fd3b71bd5 100644
--- a/product/ERP5Type/CSSPacker.py
+++ b/product/ERP5Type/CSSPacker.py
@@ -33,7 +33,7 @@ def compressCSS(css):
       This compressor remove the comments, eol
       and all the possible tabs.
     """
-    white_space_regex = re.compile("[\n|\t|\r]")
+    white_space_regex = re.compile("[\n\t\r]")
     commment_regex =  re.compile("/\*.*?\*/")
     class_regex = re.compile(r"([^{]*?){(.*?)}")
     style = re.compile(r"([\w\s-]*):([^;]*);?")
-- 
2.30.9