MAINT: order of description setter

src/caosdb/common/models.py

@@ -26,7 +26,7 @@
 #
 
 """missing docstring."""
-from __future__ import print_function, unicode_literals
+from __future__ import annotations, print_function, unicode_literals
 
 import re
 import sys
@@ -39,6 +39,7 @@ from os.path import isdir
 from random import randint
 from sys import hexversion
 from tempfile import NamedTemporaryFile
+from typing import Any, Literal, Optional, Type, Union
 from warnings import warn
 
 from caosdb.common.datatype import (BOOLEAN, DATETIME, DOUBLE, INTEGER, TEXT,
@@ -58,7 +59,7 @@ from caosdb.exceptions import (AmbiguousEntityError, AuthorizationError,
                                TransactionError, UniqueNamesError,
                                UnqualifiedParentsError,
                                UnqualifiedPropertiesError)
-from lxml import etree
+from lxml import etree  # type: ignore
 
 _ENTITY_URI_SEGMENT = "Entity"
 
@@ -193,14 +194,14 @@ class Entity(object):
 
         return self._wrapped_entity.description
     
-    @property
-    def checksum(self):
-        return self._checksum
-
     @description.setter
     def description(self, new_description):
         self.__description = new_description
 
+    @property
+    def checksum(self):
+        return self._checksum
+
     @property
     def unit(self):
         if self.__unit is not None or self._wrapped_entity is None: