err_msg should be in unicode

2017-01-16 14:33:43 +01:00 · 2017-01-16 14:33:43 +01:00 · 913a747a2e
commit 913a747a2e
parent 9920f001ea
1 changed files with 1 additions and 1 deletions
--- a/tiramisu/option/baseoption.py
+++ b/tiramisu/option/baseoption.py
@ -581,7 +581,7 @@ class Option(OnlyOption):
                                      'submulti_index: {2}'.format(_value, _index,
                                                                   submulti_index),
                                      exc_info=True)
-                        err_msg = '{0}'.format(err)
+                        err_msg = unicode('{0}')
                        if err_msg:
                            msg = _('"{0}" is an invalid {1} for "{2}", {3}'
                                    '').format(_value, self._display_name,