comparison tests/test-split.t @ 1484:e3484e9632cd

split: don't update before it is actually needed

Before this patch, we were updating the working copy parent needlessly and
before the error checking. This patch fixes the issue.

1483:dc1467a629ca

  > y
  > y
  > n
  > y
  > EOF
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  1 files updated, 0 files merged, 1 files removed, 0 files unresolved
  reverting _b
  adding _c
  diff --git a/_b b/_b
  1 hunks, 1 lines changed
  examine changes to '_b'? [Ynesfdaq?] y

  > [experimental]
  > evolution=createmarkers
  > evolutioncommands=split
  > EOF
  $ hg split -r "desc(split3)"
  1 files updated, 0 files merged, 2 files removed, 0 files unresolved
  abort: cannot split commit: ced8fbcce3a7 not a head
  [255]

1484:e3484e9632cd

  > y
  > y
  > n
  > y
  > EOF
  2 files updated, 0 files merged, 2 files removed, 0 files unresolved
  reverting _b
  adding _c
  diff --git a/_b b/_b
  1 hunks, 1 lines changed
  examine changes to '_b'? [Ynesfdaq?] y

  > [experimental]
  > evolution=createmarkers
  > evolutioncommands=split
  > EOF
  $ hg split -r "desc(split3)"
  abort: cannot split commit: ced8fbcce3a7 not a head
  [255]