Typo

EditionOpenAccess · Mar 19, 2019 · 474e23b · 474e23b
1 parent 72d69fc
commit 474e23b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fix_tei.py b/fix_tei.py
@@ -361,7 +361,7 @@ def cleanup_xml(xml_tree):
     for attribute in xml_preserve:
         attribute.attrib.pop("{http://www.w3.org/XML/1998/namespace}space")
 
-    formulae = xmltree.xpath("//t:formula", namespaces=NS_MAP)
+    formulae = xml_tree.xpath("//t:formula", namespaces=NS_MAP)
     logging.info(f"Found {len(formulae)} formulae.")
 
     for formula in formulae: