Dashboard: fix operation form

1 files changed, 5 insertions, 1 deletions

diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 301860ae3..e49918d78 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -204,7 +204,9 @@ account_deletion_wizard = wizards.IshtarUserDeletionWizard.as_view(
     url_name='account_deletion',)
 
 
-def get_autocomplete_generic(model, extra={'available': True}):
+def get_autocomplete_generic(model, extra=None):
+    if not extra:
+        extra = {'available': True}
     def func(request):
         q = request.GET.get('term')
         query = Q(**extra)
@@ -339,6 +341,7 @@ def shortcut_menu(request):
             current_selected_item[model_name] = new_selected_item
     return render(request, 'ishtar/blocks/shortcut_menu.html', dct)
 
+
 CURRENT_ITEM_KEYS = (('file', File),
                      ('operation', Operation),
                      ('contextrecord', ContextRecord),
@@ -585,6 +588,7 @@ def format_val(val):
         val = val.decode('utf-8')
     return unicode(val)
 
+
 HIERARCHIC_LEVELS = 5
 HIERARCHIC_FIELDS = ['periods', 'period', 'unit', 'material_types',
                      'material_type', 'conservatory_state', 'object_types']