# Pastebin y1quTQYT
Traceback (most recent call last):
  File "sir/indexing.py", line 263, in _query_database
    r = row_converter(row)
  File "sir/schema/searchentities.py", line 265, in query_result_to_dict
    data["_store"] = tostring(self.compatconverter(obj).to_etree())
  File "/usr/local/lib/python2.7/site-packages/mbrng/models.py", line 9883, in to_etree
    etree_.SubElement(element, '{http://musicbrainz.org/ns/mmd-2.0#}text').text = self.gds_format_string(text_)
  File "src/lxml/etree.pyx", line 1018, in lxml.etree._Element.text.__set__
  File "src/lxml/apihelpers.pxi", line 710, in lxml.etree._setNodeText
  File "src/lxml/apihelpers.pxi", line 698, in lxml.etree._createTextNode
  File "src/lxml/apihelpers.pxi", line 1493, in lxml.etree._utf8
ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes or control characters