view tests/test-diff-issue2761.t @ 51669:32a1c9226dd9

typing: add type hints to `mercurial/utils/resourceutil.py`

The `except` path requires byte args (because of the byte based manipulation in
`_package_path()`), while the `else` case tolerates `AnyStr`.  Pytype was unable
to figure this out, and we should make sure the interface is the same for all
environments.

Test issue2761

  $ hg init repo
  $ cd repo

  $ 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