(Re)add support for custom error handlers in python bindings
|Reported by:||lpinner||Owned by:||hobu|
Based on a post from Frank on gdal-dev (almost ten years ago!), it looks like there used to be support to pass a python function to gdal.PushErrorHandler in the old style hand rolled python bindings.
If possible, could you add support to pass a python callable (not just functions) to the new swig bindings?