comparison tests/test-subrepo-recursion.t @ 45827:8d72e29ad1e0

errors: introduce InputError and use it from commands and cmdutil

This patch introduces a `InputError` class and replaces many uses of
`error.Abort` by it in `commands` and `cmdutil`. This is a part of
https://www.mercurial-scm.org/wiki/ErrorCategoriesPlan. There will
later be a different class for state errors (to raise e.g. when
there's an unfinished operation). It's not always clear when one
should report an input error and when it should be a state error. We
can always adjust later if I got something wrong in this patch (but
feel free to point out any you notice now).

Differential Revision: https://phab.mercurial-scm.org/D9167

45826:21733e8c924f

  searching for changes
  no changes found

  $ hg incoming -S --bundle incoming.hg
  abort: cannot specify both --subrepos and --bundle
  [255]

Test missing subrepo:

  $ rm -r foo
  $ hg status -S

45827:8d72e29ad1e0

  searching for changes
  no changes found

  $ hg incoming -S --bundle incoming.hg
  abort: cannot specify both --subrepos and --bundle
  [10]

Test missing subrepo:

  $ rm -r foo
  $ hg status -S