Issue 5844 - Remove redundant parentheses in sitescripts and abpsembly

sitescripts/notifications/parser.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 12 matching lines @@
 from StringIO import StringIO
 
 from sitescripts.utils import get_config
 
 
 def _parse_targetspec(value, name):
     target = {}
 
     items = [
         (r'^(extension|application|platform)(=)(.+)$', {
-            '=': (lambda k, v: {k: v}),
+            '=': lambda k, v: {k: v},
         }),
         (r'^(extension|application|platform)Version(=|\>=|\<=)(.+)$', {
-            '>=': (lambda k, v: {k + 'MinVersion': v}),
-            '<=': (lambda k, v: {k + 'MaxVersion': v}),
-            '=': (lambda k, v: {k + 'MinVersion': v, k + 'MaxVersion': v}),
+            '>=': lambda k, v: {k + 'MinVersion': v},
+            '<=': lambda k, v: {k + 'MaxVersion': v},
+            '=': lambda k, v: {k + 'MinVersion': v, k + 'MaxVersion': v},
         }),
         (r'^(blockedTotal)(=|\>=|\<=)(\d+)$', {
-            '>=': (lambda k, v: {k + 'Min': int(v)}),
-            '<=': (lambda k, v: {k + 'Max': int(v)}),
-            '=': (lambda k, v: {k + 'Min': int(v), k + 'Max': int(v)}),
+            '>=': lambda k, v: {k + 'Min': int(v)},
+            '<=': lambda k, v: {k + 'Max': int(v)},
+            '=': lambda k, v: {k + 'Min': int(v), k + 'Max': int(v)},
         }),
         (r'^(locales)(=)([\w\-,]+)$', {
-            '=': (lambda k, v: {k: v.split(',')}),
+            '=': lambda k, v: {k: v.split(',')},
         }),
     ]
 
     try:
         for spec in value.split():
             for regx, ops in items:
                 m = re.search(regx, spec)
                 if m:
                     key, op, value = m.groups()
                     target.update(ops[op](key, value))
@@ skipping 91 matching lines @@
                     if not 'inactive' in notification:
                         current_time = datetime.datetime.now()
                         start = notification.pop('start', current_time)
                         end = notification.pop('end', current_time)
                         if not start <= current_time <= end:
                             notification['inactive'] = True
                     notifications.append(notification)
                 except:
                     traceback.print_exc()
     return notifications