Issue 4382 - Use new syntax to catch exceptions in sitescripts

sitescripts/reports/bin/parseNewReports.py

 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-2016 Eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ skipping 70 matching lines @@
     source = open(xmlFile, 'rb')
     reportData = {'status': '', 'usefulness': 0, 'warnings': {}, 'requests': [], 'filters': [], 'subscriptions': [], 'extensions': [], 'errors': [], 'time': time()}
     tagStack = []
 
     parser = ParserCreate()
     parser.StartElementHandler = processElementStart
     parser.EndElementHandler = processElementEnd
     parser.CharacterDataHandler = processText
     try:
         parser.ParseFile(source)
-    except ExpatError, error:
+    except ExpatError as error:
         reportData['warnings']['!parsing'] = 'Parsing error in the report: %s at line %i column %i' % (ErrorString(error.code), error.lineno, error.offset)
 
     source.seek(0)
     reportData['knownIssues'] = knownIssuesParser.findMatches(source, 'en-US')
     source.close()
 
     if 'screenshot' in reportData and not reportData['screenshot'].startswith('data:image/'):
         del reportData['screenshot']
     if 'email' in reportData and reportData['email'].find(' at ') < 0 and reportData['email'].find('@') < 0:
         del reportData['email']
@@ skipping 177 matching lines @@
                         reportData['warnings'][itemPath] = 'Field %s exceeded length limit and was truncated' % itemPath
         elif isinstance(data[key], basestring):
             limit = lengthRestrictions.get(keyPath, lengthRestrictions['default_string'])
             if len(data[key]) > limit:
                 data[key] = data[key][0:limit] + u'\u2026'
                 reportData['warnings'][keyPath] = 'Field %s exceeded length limit and was truncated' % keyPath
 
 if __name__ == '__main__':
     setupStderr()
     scanReports(get_config().get('reports', 'dataPath'))