listbox: py3

bt5/erp5_ui_test/TestTemplateItem/portal_components/test.erp5.testListBox.py

@@ -40,6 +40,7 @@ from Products.ERP5Type.Globals import get_request
 from Products.ERP5Type.tests.utils import createZODBPythonScript
 from ZPublisher.HTTPRequest import FileUpload
 from six.moves import cStringIO as StringIO
+import six
 from Products.ERP5Form.Selection import Selection
 from Products.Formulator.TALESField import TALESMethod
 from Products.ERP5Form.ListBox import ListBoxHTMLRenderer
@@ -252,12 +253,16 @@ class TestListBox(ERP5TypeTestCase):
 
     # We create a script to use as a list method
     list_method_id = 'ListBox_ParametersListMethod'
+    if six.PY2:
+      list_method_code = """return [context.asContext(alternate_title = u'\xe9lisa'.encode('utf8'))]"""
+    else:
+      list_method_code = """return [context.asContext(alternate_title = '\xe9lisa')]"""
     createZODBPythonScript(
         portal.portal_skins.custom,
         list_method_id,
         'selection=None, **kw',
-        """return [context.asContext(alternate_title = u'\xe9lisa'.encode('utf8'))]""")
-
+        list_method_code,
+    )
     # set the listbox to use this as list method
     listbox = portal.FooModule_viewFooList.listbox
     listbox.ListBox_setPropertyList(

product/ERP5Form/ListBox.py

@@ -1254,7 +1254,7 @@ class ListBoxRenderer:
         params.setdefault('meta_type', meta_type_list)
 
       # Remove FileUpload parameters
-      for k, v in params.items():
+      for k, v in list(params.items()):
         if k == "listbox":
           # listbox can also contain useless parameters
           new_list = []