Merge branch '4.0.x' into 9110_restify_GenericAlias

CHANGES

@@ -17,8 +17,10 @@ Features added
 --------------
 
 * #8818: autodoc: Super class having ``Any`` arguments causes nit-picky warning
+* #9095: autodoc: TypeError is raised on processing broken metaclass
 * #9110: autodoc: metadata of GenericAlias is not rendered as a reference in
   py37+
+* #9098: html: copy-range protection for doctests doesn't work in Safari
 * #9103: LaTeX: imgconverter: conversion runs even if not needed
 * #8127: py domain: Ellipsis in info-field-list causes nit-picky warning
 * #9023: More CSS classes on domain descriptions, see :ref:`nodes` for details.

doc/usage/extensions/autodoc.rst

@@ -563,7 +563,7 @@ There are also config values that you can set:
 
 .. confval:: autodoc_typehints
 
-   This value controls how to represents typehints.  The setting takes the
+   This value controls how to represent typehints.  The setting takes the
    following values:
 
    * ``'signature'`` -- Show typehints as its signature (default)

sphinx/ext/autodoc/importer.py

@@ -108,7 +108,14 @@ def import_object(modname: str, objpath: List[str], objtype: str = '',
             logger.debug('[autodoc] getattr(_, %r)', attrname)
             mangled_name = mangle(obj, attrname)
             obj = attrgetter(obj, mangled_name)
-            logger.debug('[autodoc] => %r', obj)
+
+            try:
+                logger.debug('[autodoc] => %r', obj)
+            except TypeError:
+                # fallback of failure on logging for broken object
+                # refs: https://github.com/sphinx-doc/sphinx/issues/9095
+                logger.debug('[autodoc] => %r', (obj,))
+
             object_name = attrname
         return [module, parent, object_name, obj]
     except (AttributeError, ImportError) as exc:

sphinx/themes/basic/static/basic.css_t

@@ -820,7 +820,11 @@ div.code-block-caption code {
 table.highlighttable td.linenos,
 span.linenos,
 div.doctest > div.highlight span.gp {  /* gp: Generic.Prompt */
-    user-select: none;
+  user-select: none;
+  -webkit-user-select: text; /* Safari fallback only */
+  -webkit-user-select: none; /* Chrome/Safari */
+  -moz-user-select: none; /* Firefox */
+  -ms-user-select: none; /* IE10+ */
 }
 
 div.code-block-caption span.caption-number {