[MERGE]

bzr revid: tfr@openerp.com-20110228172348-k7hztdqn6by42708

addons/document/document.py

@@ -257,10 +257,22 @@ class document_file(osv.osv):
         else:
             if vals.get('file_size'):
                 del vals['file_size']
-        if not self._check_duplication(cr, uid, vals):
-            raise osv.except_osv(_('ValidateError'), _('File name must be unique!'))
-        result = super(document_file, self).create(cr, uid, vals, context)
-        cr.commit() # ?
+        result = self._check_duplication(cr, uid, vals)
+        if not result:
+            domain = [
+                ('res_id', '=', vals['res_id']),
+                ('res_model', '=', vals['res_model']),
+                ('datas_fname', '=', vals['datas_fname']),
+            ]
+            attach_ids = self.search(cr, uid, domain, context=context)
+            super(document_file, self).write(cr, uid, attach_ids, 
+                                             {'datas' : vals['datas']},
+                                             context=context)
+            result = attach_ids[0]
+        else:
+            #raise osv.except_osv(_('ValidateError'), _('File name must be unique!'))
+            result = super(document_file, self).create(cr, uid, vals, context)
+            cr.commit() # ?
         return result
 
     def __get_partner_id(self, cr, uid, res_model, res_id, context=None):

addons/hr/hr.py

@@ -154,7 +154,7 @@ class hr_employee(osv.osv):
         'work_email': fields.char('Work E-mail', size=240),
         'work_location': fields.char('Office Location', size=32),
         'notes': fields.text('Notes'),
-        'parent_id': fields.related('department_id', 'manager_id', relation='hr.employee', string='Manager', type='many2one', store=True, select=True, readonly=True, help="It is linked with manager of Department"),
+        'parent_id': fields.related('department_id', 'manager_id', relation='hr.employee', string='Manager', type='many2one', store=True, select=True, help="It is linked with manager of Department"),
         'category_ids': fields.many2many('hr.employee.category', 'employee_category_rel','category_id','emp_id','Category'),
         'child_ids': fields.one2many('hr.employee', 'parent_id', 'Subordinates'),
         'resource_id': fields.many2one('resource.resource', 'Resource', ondelete='cascade', required=True),