From 5e6d36f9d7ee7892cacccac3d9a3c97c5ab123ec Mon Sep 17 00:00:00 2001
From: Victor Uriarte <victor.m.uriarte@intel.com>
Date: Sun, 5 Jun 2016 15:36:49 -0700
Subject: update serializerunicode

---
 sqlparse/filters/others.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'sqlparse')

diff --git a/sqlparse/filters/others.py b/sqlparse/filters/others.py
index 6132f9a..d3af7d6 100644
--- a/sqlparse/filters/others.py
+++ b/sqlparse/filters/others.py
@@ -113,8 +113,8 @@ class SpacesAroundOperatorsFilter(object):
 # postprocess
 
 class SerializerUnicode(object):
-    def process(self, stmt):
+    @staticmethod
+    def process(stmt):
         raw = text_type(stmt)
         lines = split_unquoted_newlines(raw)
-        res = '\n'.join(line.rstrip() for line in lines)
-        return res
+        return '\n'.join(line.rstrip() for line in lines)
-- 
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