form: do not fail on removed user

2013-05-02 11:32:18 +02:00 · 2013-05-02 11:32:18 +02:00 · ef88691226
parent ae56ea05e0
commit ef88691226
1 changed files with 4 additions and 2 deletions
--- a/wcs/formdef.py
+++ b/wcs/formdef.py
@ -545,8 +545,10 @@ class FormDef(StorableObject):
            else:
                evo_who = evo.who
            if evo_who:
-                details.append(_('User name'))
-                details.append('  %s' % get_publisher().user_class.get(evo_who).name)
+                user_who = get_publisher().user_class.get(evo_who, ignore_errors=True)
+                if user_who:
+                    details.append(_('User name'))
+                    details.append('  %s' % user_who.name)
        if evo.status:
            details.append(_('Status'))
            details.append('  %s' % formdata.get_status_label())