[FIX] add condition is_company when handling the company representative

easy_my_coop/wizard/create_subscription_from_partner.py

@@ -147,7 +147,9 @@ class PartnerCreateSubscription(models.TransientModel):
                 if self.check_belgian_ident_id(self.register_number):
                     coop_vals['national_register_number'] = self.register_number
         
-        if not self._get_representative():
+        if self.is_company and not self._get_representative():
+            representative = False
+            if self.representative_number:
                 representative_number = self.representative_number
                 representative = partner_obj.search([('national_register_number','=',representative_number)])