temp.py

def convert_none(
    key: str, val: None, attr_type: bool, attr: Dict[str, Any] = {}, cdata: bool = False
) -> str:
    """Converts a null value into an XML element"""
    LOG.info(f'Inside convert_none(): key="{str(key)}" val={type(val)}')
    key, attr = make_valid_xml_name(key, attr)

    if attr_type:
        attr["type"] = get_xml_type(val)
    attrstring = make_attrstring(attr)
    return f"<{key}{attrstring}></{key}>"


  
  
  
#################################
  
mypyc temp.pyl.py
json2xml/temp.py: error: Local variable "val" has inferred type None; add an annotation

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