comparison tests/test-phases-exchange.t @ 46119:9261f6c1d39b

errors: raise StateError when push fails because it creates new heads

I decided to raise `StateError` here because the local and remote
repos are in an incompatible state. I think remote errors (exit code
100) should be when something goes wrong on the remote and there's
nothing the user can do.

Differential Revision: https://phab.mercurial-scm.org/D9391

46118:db5dddb38f5b

  $ hg push -r 435b5d83910c ../mu
  pushing to ../mu
  searching for changes
  abort: push creates new remote head 435b5d83910c
  (merge or see 'hg help push' for details about pushing new heads)
  [255]
  $ hg push -fr 435b5d83910c ../mu # because the push will create new visible head
  pushing to ../mu
  searching for changes
  adding changesets
  adding manifests

46119:9261f6c1d39b

  $ hg push -r 435b5d83910c ../mu
  pushing to ../mu
  searching for changes
  abort: push creates new remote head 435b5d83910c
  (merge or see 'hg help push' for details about pushing new heads)
  [20]
  $ hg push -fr 435b5d83910c ../mu # because the push will create new visible head
  pushing to ../mu
  searching for changes
  adding changesets
  adding manifests