Minor tweaks to deal with the older version of librdf on ubuntu 10.04

[htsworkflow.git] / htsworkflow / util / rdfhelp.py

diff --git a/htsworkflow/util/rdfhelp.py b/htsworkflow/util/rdfhelp.py
index 89d9e5b4d16290e940878d7cc6844d8b64d80c79..6fa326d576c97d18a6e50d15998e6c866db5d6a2 100644 (file)
--- a/htsworkflow/util/rdfhelp.py
+++ b/htsworkflow/util/rdfhelp.py
@@ -7,6 +7,7 @@ from urlparse import urlparse, urlunparse
 from urllib2 import urlopen
 import logging
 import os
+import sys
 import types
 
 import lxml.html