Update CHANGES for PR sphinx-doc#7746

tk0miya · May 30, 2020 · 95e3f12 · 95e3f12
1 parent 7b414d0
commit 95e3f12
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diff --git a/CHANGES b/CHANGES
@@ -4,6 +4,8 @@ Release 3.1.0 (in development)
 Dependencies
 ------------
 
+* #7746: mathjax: Update to 2.7.5
+
 Incompatible changes
 --------------------
 

diff --git a/sphinx/ext/autodoc/__init__.py b/sphinx/ext/autodoc/__init__.py
@@ -1036,6 +1036,7 @@ class DocstringSignatureMixin:
     Mixin for FunctionDocumenter and MethodDocumenter to provide the
     feature of reading the signature from the docstring.
     """
+    _new_docstrings = None  # type: List[List[str]]
 
     def _find_signature(self, encoding: str = None) -> Tuple[str, str]:
         if encoding is not None:
@@ -1076,9 +1077,8 @@ def get_doc(self, encoding: str = None, ignore: int = None) -> List[List[str]]:
             warnings.warn("The 'encoding' argument to autodoc.%s.get_doc() is deprecated."
                           % self.__class__.__name__,
                           RemovedInSphinx40Warning, stacklevel=2)
-        lines = getattr(self, '_new_docstrings', None)
-        if lines is not None:
-            return lines
+        if self._new_docstrings is not None:
+            return self._new_docstrings
         return super().get_doc(None, ignore)  # type: ignore
 
     def format_signature(self, **kwargs: Any) -> str: