Issue 5844 - Remove redundant parentheses in sitescripts and abpsembly

sitescripts/formmail/web/formmail2.py

 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-present 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 106 matching lines @@
 def make_handler(name, config):
     try:
         url = config['url'].value
     except (KeyError, AttributeError):
         raise Exception('No URL configured for form handler: ' + name)
     try:
         template = config['template'].value
         get_template(template, autoescape=False)
     except (KeyError, AttributeError):
         raise Exception('No template configured for form handler: ' + name)
-    except (jinja2.TemplateNotFound):
+    except jinja2.TemplateNotFound:
         raise Exception('Template not found at: ' + template)
     try:
         fields = config['fields']
         for field, spec in fields.items():
             spec.value = {s.strip() for s in spec.value.split(',')}
     except KeyError:
         raise Exception('No fields configured for form handler: ' + name)
     if len(fields) == 0:
         raise Exception('No fields configured for form handler: ' + name)
 
@@ skipping 24 matching lines @@
         start_response('200 OK', response_headers)
         return ''
 
     return url, handler
 
 
 conf_dict = conf_parse(get_config_items())
 for name, config in conf_dict.items():
     url, handler = make_handler(name, config)
     registerUrlHandler(url, handler)