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 93b7ada645e876834319236359b3121c73f94c74..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
@@ -419,6 +420,9 @@ def get_serializer(name='turtle'):
     return writer
 
 
-def dump_model(model):
+def dump_model(model, destination=None):
+    if destination is None:
+        destination = sys.stdout
     serializer = get_serializer()
-    print serializer.serialize_model_to_string(model)
+    destination.write(serializer.serialize_model_to_string(model))
+    destination.write(os.linesep)