Due to change [1] in python 3.7 one of ryu's unit tests
was failing with this version of interpreter. It was like that
because of missing __qualname__ attribute in functools.partial
object.
This patch fixes it by adding such attribute if it's not
set already.
[1] https://github.com/python/cpython/pull/4496
Signed-off-by: Slawek Kaplonski <skaplons@redhat.com>
Acked-By: IWAMOTO Toshihiro <iwamoto@valinux.co.jp>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
49b5e5c30a