Fix and test partner_contact_birthdate too.

Fix flake8 error too.

partner_contact_birthdate/models.py

@@ -40,7 +40,8 @@ class Partner(models.Model):
     @api.depends("birthdate_date")
     def _birthdate_compute(self):
         """Store a string of the new date in the old field."""
-        self.birthdate = self.birthdate_date
+        if self.exists():
+            self.birthdate = self.birthdate_date
 
     @api.one
     def _birthdate_inverse(self):

partner_contact_birthdate/tests/__init__.py

@@ -16,4 +16,4 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from . import test_birthdate
+from . import test_birthdate, test_delete

partner_contact_birthdate/tests/test_delete.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+# © 2015 Grupo ESOC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp.tests.common import TransactionCase
+
+
+class CompanyCase(TransactionCase):
+    model = "res.partner"
+    context = {"default_is_company": True}
+
+    def test_computing_after_unlink(self):
+        """Test what happens if recomputed after unlinking.
+
+        This test might seem useless, but really this happens when module
+        ``partner_relations`` is installed.
+
+        See https://github.com/OCA/partner-contact/issues/154.
+        """
+        data = {"name": u"Söme name", "birthdate": "2015-09-28"}
+        record = self.env[self.model].with_context(**self.context).create(data)
+        record.unlink()
+        record.recompute()
+
+
+class PersonCase(CompanyCase):
+    context = {"default_is_company": False}

partner_firstname/__openerp__.py

@@ -21,12 +21,13 @@
 {
     'name': 'Partner first name and last name',
     'summary': "Split first name and last name for non company partners",
-    'version': '8.0.2.1.0',
-    'author': "Camptocamp,Odoo Community Association (OCA)",
+    'version': '8.0.2.1.1',
+    'author': "Camptocamp, Grupo ESOC, Odoo Community Association (OCA)",
     "license": "AGPL-3",
     'maintainer': 'Camptocamp, Acsone',
     'category': 'Extra Tools',
-    'website': 'http://www.camptocamp.com, http://www.acsone.eu',
+    'website':
+        'http://www.camptocamp.com, http://www.acsone.eu, http://grupoesoc.es',
     'depends': ['base'],
     'data': [
         'views/res_partner.xml',

partner_firstname/tests/test_delete.py

@@ -4,7 +4,6 @@
 
 from openerp.tests.common import TransactionCase
 from .base import MailInstalled
-from .. import exceptions as ex
 
 
 class CompanyCase(TransactionCase):