"""Tree adapters let you convert from one tree structure to another Example: .. code-block:: python from pip._vendor import html5lib from pip._vendor.html5lib.treeadapters import genshi doc = 'Hi!' treebuilder = html5lib.getTreeBuilder('etree') parser = html5lib.HTMLParser(tree=treebuilder) tree = parser.parse(doc) TreeWalker = html5lib.getTreeWalker('etree') genshi_tree = genshi.to_genshi(TreeWalker(tree)) """ from __future__ import absolute_import, division, unicode_literals from . import sax __all__ = ["sax"] try: from . import genshi # noqa except ImportError: pass else: __all__.append("genshi")