view tests/test-dirstate-backup.t @ 47165:590f2364d33a

revlog: fix error message when data are missing

The error message the message was not using the requested offset, but the
adjusted offset to that read more data for improved caching. This resulted in
confusing error message.

Differential Revision: https://phab.mercurial-scm.org/D10591

Set up

  $ hg init repo
  $ cd repo

Try to import an empty patch

  $ hg import --no-commit - <<EOF
  > EOF
  applying patch from stdin
  abort: stdin: no diffs found
  [10]

No dirstate backups are left behind

  $ ls .hg/dirstate* | sort
  .hg/dirstate