Merge pull request #913 from asciimoo/py3

Add Python3 compatibility

1 files changed, 9 insertions, 9 deletions

diff --git a/searx/preferences.py b/searx/preferences.py
index 43d9ec0dd..b6a2ec4cc 100644
--- a/searx/preferences.py
+++ b/searx/preferences.py
@@ -23,7 +23,7 @@ class Setting(object):
     def __init__(self, default_value, **kwargs):
         super(Setting, self).__init__()
         self.value = default_value
-        for key, value in kwargs.iteritems():
+        for key, value in kwargs.items():
             setattr(self, key, value)
 
         self._post_init()
@@ -38,7 +38,7 @@ class Setting(object):
         return self.value
 
     def save(self, name, resp):
-        resp.set_cookie(name, bytes(self.value), max_age=COOKIE_MAX_AGE)
+        resp.set_cookie(name, self.value, max_age=COOKIE_MAX_AGE)
 
 
 class StringSetting(Setting):
@@ -133,7 +133,7 @@ class MapSetting(Setting):
 
     def save(self, name, resp):
         if hasattr(self, 'key'):
-            resp.set_cookie(name, bytes(self.key), max_age=COOKIE_MAX_AGE)
+            resp.set_cookie(name, self.key, max_age=COOKIE_MAX_AGE)
 
 
 class SwitchableSetting(Setting):
@@ -194,7 +194,7 @@ class EnginesSetting(SwitchableSetting):
     def _post_init(self):
         super(EnginesSetting, self)._post_init()
         transformed_choices = []
-        for engine_name, engine in self.choices.iteritems():
+        for engine_name, engine in self.choices.items():
             for category in engine.categories:
                 transformed_choice = dict()
                 transformed_choice['default_on'] = not engine.disabled
@@ -241,9 +241,9 @@ class Preferences(object):
                                    'language': SearchLanguageSetting(settings['search']['language'],
                                                                      choices=LANGUAGE_CODES),
                                    'locale': EnumStringSetting(settings['ui']['default_locale'],
-                                                               choices=settings['locales'].keys() + ['']),
+                                                               choices=list(settings['locales'].keys()) + ['']),
                                    'autocomplete': EnumStringSetting(settings['search']['autocomplete'],
-                                                                     choices=autocomplete.backends.keys() + ['']),
+                                                                     choices=list(autocomplete.backends.keys()) + ['']),
                                    'image_proxy': MapSetting(settings['server']['image_proxy'],
                                                              map={'': settings['server']['image_proxy'],
                                                                   '0': False,
@@ -260,7 +260,7 @@ class Preferences(object):
         self.unknown_params = {}
 
     def parse_cookies(self, input_data):
-        for user_setting_name, user_setting in input_data.iteritems():
+        for user_setting_name, user_setting in input_data.items():
             if user_setting_name in self.key_value_settings:
                 self.key_value_settings[user_setting_name].parse(user_setting)
             elif user_setting_name == 'disabled_engines':
@@ -274,7 +274,7 @@ class Preferences(object):
         disabled_engines = []
         enabled_categories = []
         disabled_plugins = []
-        for user_setting_name, user_setting in input_data.iteritems():
+        for user_setting_name, user_setting in input_data.items():
             if user_setting_name in self.key_value_settings:
                 self.key_value_settings[user_setting_name].parse(user_setting)
             elif user_setting_name.startswith('engine_'):
@@ -295,7 +295,7 @@ class Preferences(object):
             return self.key_value_settings[user_setting_name].get_value()
 
     def save(self, resp):
-        for user_setting_name, user_setting in self.key_value_settings.iteritems():
+        for user_setting_name, user_setting in self.key_value_settings.items():
             user_setting.save(user_setting_name, resp)
         self.engines.save(resp)
         self.plugins.save(resp)