#!/usr/bin/python
+from __future__ import print_function
+
from lxml import etree
from StringIO import StringIO
from sfa.util.xrn import Xrn, urn_to_hrn
if __name__ == '__main__':
import sys
if len(sys.argv) > 1:
- print PGRSpecConverter.to_sfa_rspec(sys.argv[1])
+ print(PGRSpecConverter.to_sfa_rspec(sys.argv[1]))