From: Aleš Mrázek <ales.mrazek@nic.cz>
Date: Thu, 16 Feb 2023 09:22:12 +0000 (+0100)
Subject: manager: datamodel: types: alias for union of list and single element
X-Git-Tag: v6.0.1~11^2^2~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a07701e01cb25117f19f3eb508098ced15836944;p=thirdparty%2Fknot-resolver.git

manager: datamodel: types: alias for union of list and single element
---

diff --git a/manager/knot_resolver_manager/datamodel/types/types.py b/manager/knot_resolver_manager/datamodel/types/types.py
index 086235351..008b5e92a 100644
--- a/manager/knot_resolver_manager/datamodel/types/types.py
+++ b/manager/knot_resolver_manager/datamodel/types/types.py
@@ -1,10 +1,14 @@
 import ipaddress
 import re
-from typing import Any, Dict, Optional, Type, Union
+from typing import Any, Dict, List, Optional, Type, TypeVar, Union
 
 from knot_resolver_manager.datamodel.types.base_types import IntRangeBase, PatternBase, StrBase, UnitBase
 from knot_resolver_manager.utils.modeling import BaseValueType
 
+_ElementType = TypeVar("_ElementType")
+
+ListOrSingle = Union[List[_ElementType], _ElementType]
+
 
 class IntNonNegative(IntRangeBase):
     _min: int = 0