view tests/test-revlog-raw.py.out @ 33663:1814ca418b30 stable

branchmap: revert c34532365b38 for Python 2.7 compatibility

Old versions of python 2.7 don't like that the second argument to
struct.unpack_from is a bytearray, so the change removing the util.buffer
around that argument in branchmap broke running on older versions of python
2.7.

Differential Revision: https://phab.mercurial-scm.org/D330

local test passed
addgroupcopy test passed
clone test passed
lowlevelcopy test passed