@@ -64,7 +64,7 @@ from searx.search import Search
6464from searx.query import Query
6565from searx.autocomplete import searx_bang, backends as autocomplete_backends
6666from searx.plugins import plugins
67−from searx.preferences import Preferences
67+from searx.preferences import Preferences, ValidationException
6868
6969# check if the pyopenssl, ndg-httpsclient, pyasn1 packages are installed.
7070# They are needed for SSL connection without trouble, see #298