perf: prewarm the branchmap in perfbranchmapload
It is not very interesting to have the command randomly failing because the
branchmap for the tested filter happens to be cold. So we make sure to have a
valid up to date branchmap before going further.
The data might still be missing from disk if a subset was equivalent. See next
changeset for details and fix.
localrepo: correct docstring of filectx()
The same reason as
b6c2543e1dd8. It can't be any changeset specifiers but
revision number.
annotate: remove dead code to not convert path to relative path
It's annotate. There should be at least one file path specified.