Fix for empty File field not showing when there are no files

Committing on behalf of Dr. Sybren
2016-11-02 18:43:36 +01:00
parent f394907dd2
commit e43405a349
1 changed files with 3 additions and 2 deletions
--- a/pillar/web/nodes/routes.py
+++ b/pillar/web/nodes/routes.py
@@ -362,8 +362,9 @@ def edit(node_id):
                # Extra entries are caused by min_entries=1 in the form
                # creation.
                field_list = form[prop_name]
-                while len(field_list) > len(db_prop_value):
-                    field_list.pop_entry()
+                if len(db_prop_value):
+                    while len(field_list):
+                        field_list.pop_entry()

                for file_data in db_prop_value:
                    file_form_class = build_file_select_form(subschema)