view tests/failfilemerge.py @ 51461:47752632b4fc

branchcache: rename `load` to `_load_heads`

We are about to have more similar function, we rename the existing one to a more
meaningful name and mark it private in the process.

# extension to emulate interrupting filemerge._filemerge


from mercurial import (
    error,
    extensions,
    filemerge,
)


def failfilemerge(*args, **kwargs):
    raise error.Abort(b"^C")


def extsetup(ui):
    extensions.wrapfunction(filemerge, 'filemerge', failfilemerge)