bindings: python: fix the default_vals argument in line requests

We're assigning the wrong local variable in PyArg_ParseTupleAndKeywords()
which results in not honoring the default_vals argument. Fix the
LineBulk.request() implementation.

Fixes: 96c524c4951c ("bindings: implement python bindings")
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
1 file changed