view tests/test-diff-issue2761.t @ 36544:a16fceb686a7

py3: fix join(), min(), and max() template functions over string

It's silly to split a string into characters and concatenate them, but that
should work and test-command-template.t has one. min() and max() had the
same issue on Python 3, so fixed too.

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