def stream_template(template_name, **context):
    ''' allow streaming of jinja templates for reduced page load start latency (e.g. for large lists) '''
    app.update_template_context(context)
    t = app.jinja_env.get_template(template_name)
    rv = t.stream(context)
    rv.enable_buffering(5)
    return rv
def stream_template ( template_name , ** context ) : app . update_template_context ( context ) t = app . jinja_env . get_template ( template_name ) rv = t . stream ( context ) rv . enable_buffering ( 5 ) return rv
allow streaming of jinja templates for reduced page load start latency (e.g. for large lists)