A new python has been released for S60 symbian mobile with version 1.9.7. This release contains many bug fixes and function improvements.
Many defects are fixed with this release. This new 1.9.7 version is intended only for S60 3rd edition, S60 3rd edition FP1, S60 3rd edition FP2 and S60 5th edition devices. PyS60 version 1.9.7 is not a final product and is not available for end users.
via http://www.mobile-geeks.com/new-python-v197-for-s60/1804/