Issue 4382 - Use new syntax to catch exceptions in sitescripts

sitescripts/templateFilters.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
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
 
 import re
 import email.header
 import email.utils
 import urllib
 import time
 import json
 from datetime import date
 from jinja2.utils import Markup
 from urlparse import urlparse
 
 
 def formattime(value):
     try:
         return time.strftime('%Y-%m-%d %H:%M UTC', time.gmtime(int(value)))
-    except Exception, e:
+    except Exception as e:
         return 'unknown'
 
 
 def formatrelativetime(value, baseTime):
     try:
         value = float(value)
         params = {'title': formattime(baseTime + value), 'number': value, 'prefix': 'in ', 'suffix': '', 'unit': 'second(s)'}
         if params['number'] < 0:
             params['prefix'] = ''
             params['suffix'] = ' ago'
@@ skipping 157 matching lines @@
     'subscriptionSort': subscriptionSort,
     'mime': formatmime,
     'emailaddr': email.utils.formataddr,
     'ljust': ljust,
     'rjust': rjust,
     'ltruncate': ltruncate,
     'weekday': formatweekday,
     'bytes': formatbytes,
     'json': toJSON,
 }