--- a/cubicweb/web/views/basecomponents.py	Tue Mar 12 11:40:59 2019 +0100
+++ b/cubicweb/web/views/basecomponents.py	Tue Mar 12 23:20:50 2019 +0100
@@ -26,12 +26,9 @@
 from logilab.mtconverter import xml_escape
 from logilab.common.registry import yes
 from logilab.common.deprecation import class_renamed
-from rql import parse
 
-from cubicweb.predicates import (match_form_params, match_context,
-                                 multi_etypes_rset, configuration_values,
+from cubicweb.predicates import (match_context, configuration_values,
                                  anonymous_user, authenticated_user)
-from cubicweb.schema import display_name
 from cubicweb.utils import wrap_on_write
 from cubicweb.uilib import toggle_action
 from cubicweb.web import component