view tests/test-diff-issue2761.t @ 17874:2ba70eec1cf0 stable

peer: subrepo isolation, pass repo instead of repo.ui to hg.peer

Do not pass ui because it contains the configuration of the repo. It is the
same object as repo.ui.
When a repo is passed to hg.peer, the global configuration is read from
repo.baseui.

Test issue2761

  $ hg init

  $ touch to-be-deleted
  $ hg add
  adding to-be-deleted
  $ hg ci -m first
  $ echo a > to-be-deleted
  $ hg ci -m second
  $ rm to-be-deleted
  $ hg diff -r 0

Same issue, different code path

  $ hg up -C
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ touch does-not-exist-in-1
  $ hg add
  adding does-not-exist-in-1
  $ hg ci -m third
  $ rm does-not-exist-in-1
  $ hg diff -r 1