view tests/test-dirstate-race.t @ 18511:798ab869b2ee stable

share: backout fd903f89e42b, except the test

Locating the share source when no default path is available is now handled in
subrepo._abssource(), so unconditionally setting a default path (and the
associated problems) can be avoided.

The test change reflects the fact that a default path is no longer set on the
resulting share.

  $ hg init
  $ echo a > a
  $ hg add a
  $ hg commit -m test

Do we ever miss a sub-second change?:

  $ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
  >     hg co -qC 0
  >     echo b > a
  >     hg st
  > done
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a
  M a