style

sphinx/builders/_epub_base.py

@@ -172,8 +172,8 @@ def merge_builder_post_transform(self, new_attrs: dict[str, Any]) -> None:
         """Merge images back to the main builder after parallel
         post-transformation.
 
-        param new_attrs: the attributes from the parallel subprocess to be
-                         udpated in the main builder (self)
+        :param new_attrs: the attributes from the parallel subprocess to be
+                          udpated in the main builder (self)
         """
         for filepath, filename in new_attrs['images'].items():
             if filepath not in self.images:

sphinx/builders/html/__init__.py

@@ -246,8 +246,8 @@ def merge_builder_post_transform(self, new_attrs: dict[str, Any]) -> None:
         """Merge images and search indexer back to the main builder after parallel
         post-transformation.
 
-        param new_attrs: the attributes from the parallel subprocess to be
-                         udpated in the main builder (self)
+        :param new_attrs: the attributes from the parallel subprocess to be
+                          udpated in the main builder (self)
         """
         # handle indexer
         if self.indexer is None:

sphinx/builders/linkcheck.py

@@ -86,8 +86,8 @@ def merge_builder_post_transform(self, new_attrs: dict[str, Any]) -> None:
         """Merge hyperlinks back to the main builder after parallel
         post-transformation.
 
-        param new_attrs: the attributes from the parallel subprocess to be
-                         udpated in the main builder (self)
+        :param new_attrs: the attributes from the parallel subprocess to be
+                          udpated in the main builder (self)
         """
         for hyperlink, value in new_attrs['hyperlinks'].items():
             if hyperlink not in self.hyperlinks:

sphinx/search/__init__.py

@@ -555,10 +555,10 @@ def get_js_stemmer_code(self) -> str:
             return self.lang.js_stemmer_code
 
     def __getstate__(self):
-        # Copy the object's state from self.__dict__ which contains
-        # all instance attributes. Using the dict.copy()
-        # to avoid modifying the original state.
-        state = self.__dict__.copy()
+        """Get the object's state.
+
+        Return a copy of self.__dict__ (which contains all instance attributes),
+        to avoid modifying the original state.
+        """
         # remove env for performance reasons - it is not not needed by consumers
-        del state['env']
-        return state
+        return {k: v for k, v in self.__dict__.items() if k != 'env'}