view tests/failfilemerge.py @ 51081:5ffee3cff8de

revlog: remove the `_indexfp` method

The method is only used two time and we want to move that code to a lower level
object. So we simply inline the method to simplify further refactoring.

# 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)