Revert some unnecessary changes

homeassistant/auth/auth_store.py

@@ -141,10 +141,10 @@ async def async_load(self):
             self._users = users
             return
 
-        for user_dict in data.get('users', []):
+        for user_dict in data['users']:
             users[user_dict['id']] = models.User(**user_dict)
 
-        for cred_dict in data.get('credentials', []):
+        for cred_dict in data['credentials']:
             users[cred_dict['user_id']].credentials.append(models.Credentials(
                 id=cred_dict['id'],
                 is_new=False,
@@ -155,7 +155,7 @@ async def async_load(self):
 
         refresh_tokens = OrderedDict()
 
-        for rt_dict in data.get('refresh_tokens', []):
+        for rt_dict in data['refresh_tokens']:
             token = models.RefreshToken(
                 id=rt_dict['id'],
                 user=users[rt_dict['user_id']],
@@ -168,7 +168,7 @@ async def async_load(self):
             refresh_tokens[token.id] = token
             users[rt_dict['user_id']].refresh_tokens[token.token] = token
 
-        for ac_dict in data.get('access_tokens', []):
+        for ac_dict in data['access_tokens']:
             refresh_token = refresh_tokens[ac_dict['refresh_token_id']]
             token = models.AccessToken(
                 refresh_token=refresh_token,

homeassistant/auth/providers/__init__.py

@@ -25,7 +25,7 @@
     vol.Optional(CONF_NAME): str,
     # Specify ID if you have two auth providers for same type.
     vol.Optional(CONF_ID): str,
-})
+}, extra=vol.ALLOW_EXTRA)
 
 
 async def auth_provider_from_config(hass, store, config):

tests/scripts/test_auth.py

@@ -3,8 +3,8 @@
 
 import pytest
 
-from homeassistant.auth.providers import homeassistant as hass_auth
 from homeassistant.scripts import auth as script_auth
+from homeassistant.auth.providers import homeassistant as hass_auth
 from tests.common import register_auth_provider