From Forum Nokia Wiki

ID		Creation date	May 26, 2009
Platform	S60 3rd Edition	Tested on devices	Nokia N82
Category	Python	Subcategory	appuifw

Keywords (APIs, classes, methods, functions): list, sort

Introduction

This PyS60 code snippet demonstrates how to do source code variation for PyS60 1.4.5 (and earlier) and PyS60 1.9.0 (and newer). You might want to do code variation, because 1.4.5 is the latest stable release and 1.9.x is the current on-going development project. Differences in your script can be small, so variating source code might be easier, faster and more efficient than writing two different versions.

Note that PyS60 1.9.x supports only S60 3rd Edition (and later) devices and that its functionality is wider and more uptodate than PyS60 1.4.5 version. However PyS60 1.4.5 supports additionally also S60 2nd Edition devices.

Code Snippet

if e32.pys60_version_info > (1,9):
    # PyS60 1.9.x and above
    appuifw.note(u"1.9.x")
else:
    # Pys60 1.4.x or below
    appuifw.note(u"1.4.x")