diff -r 00fc169cc6a9 -r 825ff4d6a8ac web/hdalab/management/utils.py
--- a/web/hdalab/management/utils.py	Fri Jun 22 19:16:46 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-# -*- coding: utf-8 -*-
-'''
-Created on Feb 2, 2012
-
-@author: ymh
-'''
-
-import cStringIO
-import csv
-import codecs
-
-class UnicodeWriter:
-    """
-    A CSV writer which will write rows to CSV file "f",
-    which is encoded in the given encoding.
-    """
-
-    def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
-        # Redirect output to a queue
-        self.queue = cStringIO.StringIO()
-        self.writer = csv.writer(self.queue, dialect=dialect, **kwds)
-        self.stream = f
-        self.encoder = codecs.getincrementalencoder(encoding)()
-
-    def writerow(self, row):
-        self.writer.writerow([unicode(s).encode("utf-8") for s in row])
-        # Fetch UTF-8 output from the queue ...
-        data = self.queue.getvalue()
-        data = data.decode("utf-8")
-        # ... and reencode it into the target encoding
-        data = self.encoder.encode(data)
-        # write to the target stream
-        self.stream.write(data)
-        # empty queue
-        self.queue.truncate(0)
-
-    def writerows(self, rows):
-        for row in rows:
-            self.writerow(row)