view tests/test-status-inprocess.py.out @ 21013:a813caca89b3

bundle2: extract stream/unpack logic in an unpackermixin

The coming `unbundlepart` will need the same kind of method than `unbundle20`
for unpacking data from the stream. We extract them into a mixin class before
the creation of `unbundlepart`.

% creating repo
% add and commit
C test.py
% change
M test.py