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    <p>I don't really get why you want to use a separate class named File.</p> <p>As Michael0x2a said, you did'nt put a document tag, so it won't work (I don't think Word 2007 can read your file too)</p> <p>But here is the corrected code:</p> <pre><code>from lxml import etree try: import docx except ImportError: from docx import docx class File(object): def makeelement(tagname, tagtext=None, nsprefix='w', attributes=None, attrnsprefix=None): '''Create an element &amp; return it''' # Deal with list of nsprefix by making namespacemap namespacemap = None if isinstance(nsprefix, list): namespacemap = {} for prefix in nsprefix: namespacemap[prefix] = nsprefixes[prefix] # FIXME: rest of code below expects a single prefix nsprefix = nsprefix[0] if nsprefix: namespace = '{'+nsprefixes[nsprefix]+'}' else: # For when namespace = None namespace = '' newelement = etree.Element(namespace+tagname, nsmap=namespacemap) # Add attributes with namespaces if attributes: # If they haven't bothered setting attribute namespace, use an empty # string (equivalent of no namespace) if not attrnsprefix: # Quick hack: it seems every element that has a 'w' nsprefix for # its tag uses the same prefix for it's attributes if nsprefix == 'w': attributenamespace = namespace else: attributenamespace = '' else: attributenamespace = '{'+nsprefixes[attrnsprefix]+'}' for tagattribute in attributes: newelement.set(attributenamespace+tagattribute, attributes[tagattribute]) if tagtext: newelement.text = tagtext return newelement def __init__(self): super(File,self).__init__() self.document = self.makeelement('document') self.document.append(self.makeelement('body')) f = File() relationships = docx.relationshiplist() title = 'File' subject = 'A very special File' creator = 'Me' keywords = ['python', 'Office Open XML', 'Word'] coreprops = docx.coreproperties(title=title, subject=subject, creator=creator, keywords=keywords) appprops = docx.appproperties() contenttypes = docx.contenttypes() websettings = docx.websettings() wordrelationships = docx.wordrelationships(relationships) docx.savedocx(f.document, coreprops, appprops, contenttypes, websettings, wordrelationships, 'file.docx') </code></pre>
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    1. PODifficulty creating lxml Element subclass
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    1. USedi9999
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    1. COThanks, but the issue seems to be coming from the fact that Element classes don't like __init__, so simple constructor methods don't seem to work. http://lxml.de/element_classes.html
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      1. USFred the Fantastic
    2. COWhy do you want to extend Etree.ElementBase ?
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