From 124b5c2161bd9d13211d7c6f35d616bc444bf8f7 Mon Sep 17 00:00:00 2001
From: ZaynQuinn <95160622+ZaynQuinn@users.noreply.github.com>
Date: Fri, 6 Nov 2026 14:54:19 +0800
Subject: [PATCH] fix: avoid selecting feedback form text as article content

---
 readability/readability.py | 11 +++++++++++
 tests/test_article_only.py | 22 ++++++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/readability/readability.py b/readability/readability.py
index 15c86c1..ddcf49f 100755
--- a/readability/readability.py
+++ b/readability/readability.py
@@ -276,6 +276,17 @@ def summary(self, html_partial=False, keep_all_images=False):
                     )
 
                 if best_candidate:
+                    # Moving a form descendant into the article would bypass
+                    # form removal in sanitize().
+                    if best_candidate["elem"].xpath("ancestor-or-self::form"):
+                        outside_form = {
+                            elem: candidate
+                            for elem, candidate in candidates.items()
+                            if not elem.xpath("ancestor-or-self::form")
+                        }
+                        if outside_form:
+                            candidates = outside_form
+                            best_candidate = self.select_best_candidate(candidates)
                     article = self.get_article(
                         candidates, best_candidate, html_partial=html_partial
                     )
diff --git a/tests/test_article_only.py b/tests/test_article_only.py
index cb8d1ff..edeeb93 100644
--- a/tests/test_article_only.py
+++ b/tests/test_article_only.py
@@ -577,6 +577,28 @@ def test_preserves_lead_sibling_issue_159(self):
         self.assertIn(lead, summary)
         self.assertIn("Eligibility restrictions", summary)
 
+    def test_prefers_article_text_to_feedback_form(self):
+        lead = "The privacy rules explain how public agencies must handle personal information."
+        details = "People can request access to their records and ask an agency to correct an error."
+        feedback = "Tell us about your visit, your rating, your questions, your suggestions."
+        sample = f"""
+        <html><body>
+            <div class="article-content"><p>{lead}</p><p>{details}</p></div>
+            <form><div class="panel"><div class="panel-content">
+                <p>{feedback}</p>
+                <p>Did you find the guidance, examples, references, or links you needed?</p>
+                <p>Please describe any trouble with navigation, search, layout, or readability.</p>
+                <textarea name="feedback"></textarea>
+            </div></div></form>
+        </body></html>
+        """
+
+        summary = Document(sample).summary()
+
+        self.assertIn(lead, summary)
+        self.assertIn(details, summary)
+        self.assertNotIn(feedback, summary)
+
     def test_prefers_list_based_article_to_service_form(self):
         list_items = "".join(
             "<li>Article release note number {} with substantial useful "