view tests/test-diff-issue2761.t @ 43720:3364a15f61f0

typing: fix forward reference in _Tlocalstr type bound

AFAIK, a quoted string in type position is translated to its ForwardRef.

  https://github.com/python/typing/issues/34

This fixes the following error:

  File "mercurial/encoding.py", line 38, in <module>: Name 'localstr' is not
  defined [name-error]

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