Fix #7676: autodoc: typo in the default value of autodoc_member_order

CHANGES

@@ -93,6 +93,7 @@ Bugs fixed
 * #7629: autodoc: autofunction emits an unfriendly warning if an invalid object
   specified
 * #7650: autodoc: undecorated signature is shown for decorated functions
+* #7676: autodoc: typo in the default value of autodoc_member_order
 * #7551: autosummary: a nested class is indexed as non-nested class
 * #7661: autosummary: autosummary directive emits warnings twices if failed to
   import the target module

sphinx/ext/autodoc/__init__.py

@@ -21,7 +21,7 @@ from docutils.statemachine import StringList
 
 import sphinx
 from sphinx.application import Sphinx
-from sphinx.config import ENUM
+from sphinx.config import Config, ENUM
 from sphinx.deprecation import RemovedInSphinx40Warning, RemovedInSphinx50Warning
 from sphinx.environment import BuildEnvironment
 from sphinx.ext.autodoc.importer import import_object, get_module_members, get_object_members
@@ -1754,6 +1754,14 @@ def autodoc_attrgetter(app: Sphinx, obj: Any, name: str, *defargs: Any) -> Any:
     return safe_getattr(obj, name, *defargs)
 
 
+def migrate_autodoc_member_order(app: Sphinx, config: Config) -> None:
+    if config.autodoc_member_order == 'alphabetic':
+        # RemovedInSphinx50Warning
+        logger.warning(__('autodoc_member_order now accepts "alphabetical" '
+                          'instead of "alphabetic". Please update your setting.'))
+        config.autodoc_member_order = 'alphabetical'  # type: ignore
+
+
 def setup(app: Sphinx) -> Dict[str, Any]:
     app.add_autodocumenter(ModuleDocumenter)
     app.add_autodocumenter(ClassDocumenter)
@@ -1769,7 +1777,8 @@ def setup(app: Sphinx) -> Dict[str, Any]:
     app.add_autodocumenter(SlotsAttributeDocumenter)
 
     app.add_config_value('autoclass_content', 'class', True, ENUM('both', 'class', 'init'))
-    app.add_config_value('autodoc_member_order', 'alphabetic', True)
+    app.add_config_value('autodoc_member_order', 'alphabetical', True,
+                         ENUM('alphabetic', 'alphabetical', 'bysource', 'groupwise'))
     app.add_config_value('autodoc_default_options', {}, True)
     app.add_config_value('autodoc_docstring_signature', True, True)
     app.add_config_value('autodoc_mock_imports', [], True)
@@ -1782,6 +1791,8 @@ def setup(app: Sphinx) -> Dict[str, Any]:
     app.add_event('autodoc-process-signature')
     app.add_event('autodoc-skip-member')
 
+    app.connect('config-inited', migrate_autodoc_member_order)
+
     app.setup_extension('sphinx.ext.autodoc.type_comment')
     app.setup_extension('sphinx.ext.autodoc.typehints')
 

tests/test_ext_autodoc.py

@@ -59,7 +59,7 @@ def make_directive_bridge(env):
         platform = '',
         deprecated = False,
         members = [],
-        member_order = 'alphabetic',
+        member_order = 'alphabetical',
         exclude_members = set(),
         ignore_module_all = False,
     )