update

Author: tomkralidis

pycsw/ogc/csw/csw2.py

@@ -933,8 +933,8 @@ def getrecords(self):
 
         searchresults = etree.SubElement(node,
         util.nspath_eval('csw:SearchResults', self.parent.context.namespaces),
-        numberOfRecordsMatched=matched, numberOfRecordsReturned=returned,
-        nextRecord=nextrecord, recordSchema=self.parent.kvp['outputschema'])
+        numberOfRecordsMatched=str(matched), numberOfRecordsReturned=str(returned),
+        nextRecord=str(nextrecord), recordSchema=self.parent.kvp['outputschema'])
 
         if self.parent.kvp['elementsetname'] is not None:
             searchresults.attrib['elementSet'] = self.parent.kvp['elementsetname']