<filename>python3/html5lib/serializer/__init__.py

from html5lib import treewalkers

from .htmlserializer import HTMLSerializer
from .xhtmlserializer import XHTMLSerializer

def serialize(input, tree="simpletree", format="html", encoding=None,
              **serializer_opts):
    # XXX: Should we cache this?
    walker = treewalkers.getTreeWalker(tree) 
    if format == "html":
        s = HTMLSerializer(**serializer_opts)
    elif format == "xhtml":
        s = XHTMLSerializer(**serializer_opts)
    else:
        raise ValueError("type must be either html or xhtml")
    return s.render(walker(input), encoding)

<filename>python3/html5lib/serializer/__init__.py

from html5lib import treewalkers

from .htmlserializer import HTMLSerializer
from .xhtmlserializer import XHTMLSerializer

def serialize(input, tree="simpletree", format="html", encoding=None,
              **serializer_opts):
    # XXX: Should we cache this?
    walker = treewalkers.getTreeWalker(tree) 
    if format == "html":
        s = HTMLSerializer(**serializer_opts)
    elif format == "xhtml":
        s = XHTMLSerializer(**serializer_opts)
    else:
        raise ValueError("type must be either html or xhtml")
    return s.render(walker(input), encoding)

# XXX: Should we cache this?