WorkingTree doesn't support applying inventory deltas

[Wouter van Heyst]

In an svn workingtree:

  *hack hack*
  bzr shelve
  bzr unshelve

Results in a traceback. Note that the actual changes have been unshelved. In this simple case, then
issueing 'rm -rf .svn/shelf' cleans up.

bzr: ERROR: exceptions.AssertionError:

Traceback (most recent call last):
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/commands.py", line 921, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/commands.py", line 866, in run_bzr
    ret = run(*run_argv)
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/commands.py", line 547, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/builtins.py", line 5202, in run
    Unshelver.from_args(shelf_id, action).run()
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/shelf_ui.py", line 289, in run
    merger.do_merge()
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/merge.py", line 491, in do_merge
    self._do_merge_to(merge)
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/merge.py", line 463, in _do_merge_to
    merge.do_merge()
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/merge.py", line 604, in do_merge
    results = self.tt.apply(no_conflicts=True)
  File "/home/wouter/src/bzr/bzr.dev/bzrlib/transform.py", line 1368, in apply
    self._tree.apply_inventory_delta(inventory_delta)
  File "/home/wouter/.bazaar/plugins/experiment/svn/workingtree.py", line 657, in apply_inventory_delta
    assert delta == []
AssertionError

[Jelmer Vernooij (jelmer)]

Unfortunately, inventory deltas are not yet supported on svn working copies.

[Jelmer Vernooij (jelmer)]

most of this is now working