[3.13] Doc: Strip trailing whitespace in pydoc_topics (GH-130492) (#130635)

miss-islington · AA-Turner · web-flow · commit c6c2071cab39 · 2025-02-27T14:25:30.000Z
(cherry picked from commit 3f3e1c4) Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
diff --git a/Doc/tools/extensions/pydoc_topics.py b/Doc/tools/extensions/pydoc_topics.py
@@ -143,7 +143,8 @@ def write_documents(self, _docnames: Set[str]) -> None:
                 document.append(doc_ids[label_id])
                 visitor = TextTranslator(document, builder=self)
                 document.walkabout(visitor)
-                self.topics[topic_label] = visitor.body
+                body = "\n".join(map(str.rstrip, visitor.body.splitlines()))
+                self.topics[topic_label] = body
 
     def finish(self) -> None:
         topics_repr = "\n".join(
