Grupos

[software/sercom.git] / sercom / model.py

diff --git a/sercom/model.py b/sercom/model.py
index 9112694aeaff2dd0dafe6f1e9463fd7422e1e17c..918657aee0bad13fa8cc254d79d72991d3dc501c 100644 (file)
--- a/sercom/model.py
+++ b/sercom/model.py
@@ -592,7 +592,8 @@ class Grupo(Entregador): #{{{
 
     def __init__(self, curso=None, nombre=None, responsable=None, **kargs):
         resp_id = responsable and responsable.id
-        InheritableSQLObject.__init__(self, cursoID=curso.id, nombre=nombre,
+        curso_id = curso and curso.id
+        InheritableSQLObject.__init__(self, cursoID=curso_id, nombre=nombre,
             responsableID=resp_id, **kargs)
 
     def add_alumno(self, alumno, *args, **kargs):