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acl-org · Jan 17, 2024 · 6ed0e5b · 6ed0e5b
1 parent 14e02e0
commit 6ed0e5b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/bin/anthology/papers.py b/bin/anthology/papers.py
@@ -180,7 +180,11 @@ def from_xml(xml_element, *args):
             paper.attrib["retracted"] = " "
 
         # Adjust the title for retracted papers
-        if "retracted" in paper.attrib and "xml_title" in paper.attrib and paper.attrib["xml_title"].text is not none:
+        if (
+            "retracted" in paper.attrib
+            and "xml_title" in paper.attrib
+            and paper.attrib["xml_title"].text is not None
+        ):
             paper.attrib["xml_title"].text = (
                 "[RETRACTED] " + paper.attrib["xml_title"].text
             )