Changed autodoc mock import priority

Author: RobertoRoos

sphinxarg/ext.py

@@ -5,6 +5,7 @@
 import os
 import sys
 from argparse import ArgumentParser
+from inspect import ismodule
 from typing import TYPE_CHECKING, ClassVar, cast
 
 from docutils import nodes
@@ -14,16 +15,15 @@
 from docutils.statemachine import StringList
 from sphinx.domains import Domain, Index, IndexEntry
 from sphinx.errors import ExtensionError
+from sphinx.ext.autodoc import mock
 from sphinx.roles import XRefRole
 from sphinx.util import logging
 from sphinx.util.docutils import SphinxDirective, new_document
 from sphinx.util.nodes import make_id, make_refnode, nested_parse_with_titles
 
-try:
-    from sphinx.ext.autodoc.mock import mock
-except ImportError:
-    from sphinx.ext.autodoc import mock
-    # A persistent bug in sphinx / autodoc causes problems during importing (#82)
+if ismodule(mock):
+    mock = mock.mock
+    # A persistent bug in sphinx / autodoc might cause problems during importing (#82)
 
 from sphinxarg import __version__
 from sphinxarg.parser import parse_parser, parser_navigate