view tests/test-empty-dir.t @ 25015:b3a68fb8b859

dirs: back out forward-searching in finddirs()

This backs out the changes below. The next patch will implement a
faster algorithm based on backward-walking in finddirs().

  67241ee427cf (dirs._addpath: reinstate use of Py_CLEAR, 2015-04-07)
  6f0e6fa9fdd7 (dirs._addpath: don't mutate Python strings after exposing them (issue4589), 2015-04-06)
  1a9efc312700 (dirs.addpath: rework algorithm to search forward, 2015-03-27)

  $ hg init

  $ echo 123 > a
  $ hg add a
  $ hg commit -m "first" a

  $ mkdir sub
  $ echo 321 > sub/b
  $ hg add sub/b
  $ hg commit -m "second" sub/b

  $ cat sub/b
  321

  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ cat sub/b 2>/dev/null || echo "sub/b not present"
  sub/b not present

  $ test -d sub || echo "sub not present"
  sub not present