try:
    import lxml.etree as ET
    USING_LXML = True
except ImportError:
    import xml.etree.ElementTree as ET
    USING_LXML = False
from warnings import warn
from flattentool.exceptions import DataErrorWarning


def child_to_xml(parent_el, tagname, child, toplevel=False, nsmap=None):
    if hasattr(child, 'items'):
        child_el = dict_to_xml(child, tagname, toplevel=False, nsmap=nsmap)
        if child_el is not None:
            parent_el.append(child_el)
    else:
        if tagname.startswith('@'):
            if USING_LXML and toplevel and tagname.startswith('@xmlns'):
                nsmap[tagname[1:].split(':', 1)[1]] = str(child)
                return
            try:
                attr_name = tagname[1:]
                if USING_LXML and ':' in attr_name:
                    attr_name = '{' + nsmap.get(attr_name.split(':', 1)[0], '') + '}' + attr_name.split(':', 1)[1]
                parent_el.attrib[attr_name] = str(child)
            except ValueError as e:
                warn(str(e), DataErrorWarning)
        elif tagname == 'text()':
            parent_el.text = str(child)
        else:
            raise('Everything should end with text() or an attribute!')


def dict_to_xml(data, tagname, toplevel=True, nsmap=None):
    if USING_LXML and ':' in tagname and not toplevel:
        print(tagname)
        tagname = '{' + nsmap.get(tagname.split(':', 1)[0], '') + '}' + tagname.split(':', 1)[1]
    try:
        if USING_LXML:
            el = ET.Element(tagname, nsmap=nsmap)
        else:
            el = ET.Element(tagname)
    except ValueError as e:
        warn(str(e), DataErrorWarning)
        return

    for k, v in data.items():
        if type(v) == list:
            for item in v:
                child_to_xml(el, k, item, nsmap=nsmap)
        else:
            child_to_xml(el, k, v, toplevel=toplevel, nsmap=nsmap)
    return el


def toxml(data):
    nsmap = {
        # This is "bound by definition" - see https://www.w3.org/XML/1998/namespace
        'xml': 'http://www.w3.org/XML/1998/namespace'
    }
    return ET.tostring(dict_to_xml(data, 'iati-activities', nsmap=nsmap))

@@ -1314,31 +1314,8 @@
 el:%0A
-        print(tagname)%0A
     

Remove print statement