[FIX] ie related fields don't have an

ir.model.fields entry

auditlog/models/rule.py

@@ -389,6 +389,7 @@ class auditlog_rule(models.Model):
             if field_name in FIELDS_BLACKLIST:
                 continue
             field = self._get_field(log.model_id, field_name)
+            if field:
                 log_vals = self._prepare_log_line_vals_on_write(
                     log, field, old_values, new_values)
                 log_line_model.create(log_vals)
@@ -434,6 +435,7 @@ class auditlog_rule(models.Model):
             if field_name in FIELDS_BLACKLIST:
                 continue
             field = self._get_field(log.model_id, field_name)
+            if field:
                 log_vals = self._prepare_log_line_vals_on_create(
                     log, field, new_values)
                 log_line_model.create(log_vals)