diff options
Diffstat (limited to 'sphinx/util/typing.py')
| -rw-r--r-- | sphinx/util/typing.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sphinx/util/typing.py b/sphinx/util/typing.py index fb8daa623..af6edcae0 100644 --- a/sphinx/util/typing.py +++ b/sphinx/util/typing.py @@ -153,6 +153,7 @@ def _restify_py37(cls: Optional[Type]) -> str: else: text = restify(cls.__origin__) + origin = getattr(cls, '__origin__', None) if not hasattr(cls, '__args__'): pass elif all(is_system_TypeVar(a) for a in cls.__args__): @@ -161,6 +162,8 @@ def _restify_py37(cls: Optional[Type]) -> str: elif cls.__module__ == 'typing' and cls._name == 'Callable': args = ', '.join(restify(a) for a in cls.__args__[:-1]) text += r"\ [[%s], %s]" % (args, restify(cls.__args__[-1])) + elif cls.__module__ == 'typing' and getattr(origin, '_name', None) == 'Literal': + text += r"\ [%s]" % ', '.join(repr(a) for a in cls.__args__) elif cls.__args__: text += r"\ [%s]" % ", ".join(restify(a) for a in cls.__args__) @@ -362,6 +365,9 @@ def _stringify_py37(annotation: Any) -> str: args = ', '.join(stringify(a) for a in annotation.__args__[:-1]) returns = stringify(annotation.__args__[-1]) return '%s[[%s], %s]' % (qualname, args, returns) + elif qualname == 'Literal': + args = ', '.join(repr(a) for a in annotation.__args__) + return '%s[%s]' % (qualname, args) elif str(annotation).startswith('typing.Annotated'): # for py39+ return stringify(annotation.__args__[0]) elif all(is_system_TypeVar(a) for a in annotation.__args__): |