[frontend] Add missing import to the editor page
@@ -21,6 +21,7 @@ from desktop import conf
from desktop.lib.i18n import smart_unicode
from desktop.views import _ko, antixss
+from desktop.conf import IS_EMBEDDED
from metadata.conf import has_optimizer, OPTIMIZER
from notebook.conf import ENABLE_QUERY_BUILDER, ENABLE_QUERY_SCHEDULING, ENABLE_BATCH_EXECUTE, ENABLE_EXTERNAL_STATEMENT, ENABLE_PRESENTATION
%>
