fix bug

diff --git a/PLC/Persons.py b/PLC/Persons.py
index 887f780..ee01550 100644 (file)
--- a/PLC/Persons.py
+++ b/PLC/Persons.py
@@ -235,10 +235,10 @@ class Person(Row):
        assert 'person_id' in self
        assert isinstance(value, list)
        
-       (role_ids, roles_names) = self.separate_types(value)[0:2]
+       (role_ids, role_names) = self.separate_types(value)[0:2]
        
        # Translate roles into role_ids
-       if roles_names:
+       if role_names:
            roles = Roles(self.api, role_names, ['role_id']).dict('role_id')
            role_ids += roles.keys()