Remove ns0 from XML

Question

I have an XML file where I would like to edit certain attributes. I am able to properly edit the attributes but when I write the changes to the file, the tags have a strange

Answer 1

Here's the corrected code using only xml.etree.ElementTree instead of lxml:

import xml.etree.ElementTree as ET
frag_xml_tree = ET.parse(xml_name)
frag_root = frag_xml_tree.getroot()

for e in frag_root: 
    for elem in frag_root.iter(e):
        elem.attrib[frag_param_name] = update_val
    ET.register_namespace("", "http://www.w3.org/2001")
    frag_xml_tree.write(xml_name)