Merge lp:~vauxoo/addons-vauxoo/7.0-project_task_work_validate_ids_exists-dev-ernesto into lp:addons-vauxoo/7.0

[Luis Ernesto García Medina - http://www.vauxoo.com]

Se arregló el error que marcaba al eliminar una linea de una tarea existente e intentar guardar los cambios

propuesta de la tarea 4026 de agrinos

[hbto [Vauxoo] http://www.vauxoo.com (humbertoarocha)]

review: Approve

=== modified file 'project_task_work/model/project_task_work.py'
--- project_task_work/model/project_task_work.py	2013-04-26 08:21:33 +0000
+++ project_task_work/model/project_task_work.py	2013-11-04 20:36:20 +0000
@@ -71,7 +71,8 @@
     def _get_project(self, cr, uid, ids, fieldname, arg, context=None):
         if context is None:
             context = {}
-        res = {}
+        res = {}.fromkeys(ids,None)
+        ids = self.exists(cr, uid, ids, context=context)
         for ptw_brw in self.browse(cr, uid, ids, context=context):
 
             res[ptw_brw.id] = \
@@ -88,7 +89,8 @@
     def _get_issue(self, cr, uid, ids, fieldname, arg, context=None):
         if context is None:
             context = {}
-        res = {}
+        res = {}.fromkeys(ids,None)
+        ids = self.exists(cr, uid, ids, context=context)
         pi_obj = self.pool.get('project.issue')
         ptw_brws = self.browse(cr, uid, ids, context=context)
         for ptw_brw in ptw_brws:
@@ -103,7 +105,8 @@
     def _get_partner(self, cr, uid, ids, fieldname, arg, context=None):
         if context is None:
             context = {}
-        res = {}
+        res = {}.fromkeys(ids,None)
+        ids = self.exists(cr, uid, ids, context=context)
         for ptw_brw in self.browse(cr, uid, ids, context=context):
 
             res[ptw_brw.id] = \