view tests/test-diff-issue2761.t @ 27577:f9e755736b0e

rebase: better error message when rebased changes are all in destination

Before this patch, when rebasing a set of obsolete revisions that were plain
pruned or already present in the destination, we were displaying:

abort: no matching revisions

This was not very helpful to understand what was going on, instead we replace
the error message by:

abort: all requested changesets have equivalents or were marked as obsolete
(to force the rebase, set the config experimental.rebaseskipobsolete to False)

Test issue2761

  $ hg init

  $ touch to-be-deleted
  $ hg add
  adding to-be-deleted
  $ hg ci -m first
  $ echo a > to-be-deleted
  $ hg ci -m second
  $ rm to-be-deleted
  $ hg diff -r 0

Same issue, different code path

  $ hg up -C
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ touch does-not-exist-in-1
  $ hg add
  adding does-not-exist-in-1
  $ hg ci -m third
  $ rm does-not-exist-in-1
  $ hg diff -r 1