Merge branch 'MR' into '12.0-stage'

[FIX] use get to obtain values from dict to prevent KeyError

See merge request !22

models/health_insurance.py

@@ -51,8 +51,8 @@ class Partner(models.Model):
 
     @api.model
     def create(self, vals):
-        if not vals['ref'] and self.env.context['default_partner_type'] == 'insurance':
-           vals['ref'] = str(self.env['ir.sequence'].next_by_code('res.partner.insurance'))
+        if not vals.get('ref') and self.env.context.get('default_partner_type', '') == 'insurance':
+            vals['ref'] = str(self.env['ir.sequence'].next_by_code('res.partner.insurance'))
         return super(Partner, self).create(vals)
 
     @api.multi