support older python 3.+

Author: a-detiste

dokuwiki.py

@@ -21,6 +21,7 @@
 from collections import OrderedDict
 from datetime import datetime, timedelta
 from typing import Any, Dict, List, Optional, Union
+from typing import OrderedDict as t_OrderedDict
 from urllib.parse import quote
 from xml.parsers.expat import ExpatError
 from xmlrpc.client import ServerProxy, Binary, Fault, Transport, SafeTransport, ProtocolError, DateTime
@@ -476,7 +477,7 @@ class Dataentry:
     """Object that manage `data entries <https://www.dokuwiki.org/plugin:data>`_."""
 
     @staticmethod
-    def get(content: str, keep_order: bool = False) -> Union[Dict[str, str], OrderedDict[str, str]]:
+    def get(content: str, keep_order: bool = False) -> Union[Dict[str, str], t_OrderedDict[str, str]]:
         """Get dataentry from *content*. *keep_order* indicates whether to
         return an ordered dictionary."""
         dataentry: Union[Dict[str, str], OrderedDict[str, str]]