view tests/test-issue1438.t @ 16866:91f3ac205816

revlog: ancestors(*revs) becomes ancestors(revs) (API)

Accepting a variable number of arguments as the old API did is
deeply ugly, particularly as it means the API can't be extended
with new arguments.  Partly as a result, we have at least three
different implementations of the same ancestors algorithm (!?).

Most callers were forced to call ancestors(*somelist), adding to
both inefficiency and ugliness.

http://mercurial.selenic.com/bts/issue1438

  $ "$TESTDIR/hghave" symlink || exit 80

  $ hg init

  $ ln -s foo link
  $ hg add link
  $ hg ci -mbad link
  $ hg rm link
  $ hg ci -mok
  $ hg diff -g -r 0:1 > bad.patch

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

  $ hg import --no-commit bad.patch
  applying bad.patch

  $ hg status
  R link
  ? bad.patch