view tests/test-backwards-remove.t @ 24858:a99931201d1b stable

subrepo: don't write .hgsubstate lines with empty subrepo state (issue4622)

The '' that is used to represent the state of a not-yet-committed
subrepo cannot be written to the file, because the code that parses
the file splits on ' ' and expects two parts.

Given that the .hgsubstate file is automatically rewritten on commit, it seems
a little strange that the file is written out during a merge.

  $ hg init
  $ echo This is file a1 > a
  $ hg add a
  $ hg commit -m "commit #0"
  $ ls
  a
  $ echo This is file b1 > b
  $ hg add b
  $ hg commit -m "commit #1"
  $ hg co 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

B should disappear

  $ ls
  a