Hello,

Python3 on Leap 42.1 (and 42.2) is not compiled with the
--enable-loadable-sqlite-extensions, but is on Tumbleweed as seen on the build
service (
https://build.opensuse.org/package/view_file/openSUSE:Factory/python3/python3-base.changes?expand=1
)
"
-------------------------------------------------------------------
Thu Jul 23 22:08:10 UTC 2015 - fisiu@opensuse.org

- Build with --enable-loadable-sqlite-extensions to make it works
  as geospatial database.

-------------------------------------------------------------------
"

This change wasn't made to the Leap build, therefore the Python module sqlite3
cannot load and use the spatialite C extension on Leap without recompiling
Python3 on our own (as the Python3 doc states
https://docs.python.org/3.4/library/sqlite3.html#f1 ).

Is there any reason this flag is not set?