view tests/test-revert-flags.t @ 50073:8d02dfac072e

dirstate: make `restorebackup` more robust when it is a noop

If there are no data_file, we might not be able to determine its filename.
Which can be safely ignored.

(all this code is on the way out anyway)

#require execbit

  $ hg init repo
  $ cd repo
  $ echo foo > foo
  $ chmod 644 foo
  $ hg ci -qAm '644'

  $ chmod 755 foo
  $ hg ci -qAm '755'

reverting to rev 0

  $ hg revert -a -r 0
  reverting foo
  $ hg st
  M foo
  $ hg diff --git
  diff --git a/foo b/foo
  old mode 100755
  new mode 100644

  $ cd ..