py-dom-xpath is a pure Python implementation of XPath 1.0. It supports almost all XPath 1.0, with the main exception being the namespace axis. It operates on DOM 2.0 nodes, and works well with xml.dom.minidom, but also with other xml.dom implementations. py-dom-xpath-six is a version of py-dom-xpath that is compatible with Python 3.6 and later. It is a fork of py-dom-xpath-redux, which in turn is a fork of the original py-dom-xpath. Changes in 0.2.4: - Fix compatibility issue with Python 3 - Got rid of Python 2 support - Minor changes to update to newer standards for pypi, etc. Changes in 0.2.3: - Optimized sorting of nodesets in document order: do only at end of expression. Here is the original README file: py-dom-xpath is a pure Python implementation of XPath 1.0. It supports almost all XPath 1.0, with the main exception being the namespace axis. It operates on DOM 2.0 nodes, and works well with xml.dom.minidom. py-dom-xpath requires Python 2.5 or greater. py-dom-xpath uses the Yapps 2 parser generator by Amit J. Patel. Portions of of Yapps 2 are included in this distribution, to avoid introducing external dependencies. py-dom-xpath was developed at Nominum. Nominum has graciously permitted the author to release it under the MIT license. For further details, visit the project home page at: http://code.google.com/p/py-dom-xpath/