Can't specify a relative path for collect source

[Matthew Williams]

I have a collect file that contains a single line:

foobar-charm cdo/mojo-spec/builtcharms/foobar-charm/

This fails with the following error:

2016-10-20 13:34:01 [ERROR] Unknown error
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/mojo/cli.py", line 583, in run_with_args
    args.func(args)
  File "/usr/lib/python2.7/dist-packages/mojo/utils.py", line 305, in wrapped
    return method(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/mojo/cli.py", line 312, in run_from_manifest
    manifest.run(project, workspace, args.stage)
  File "/usr/lib/python2.7/dist-packages/mojo/manifest.py", line 92, in run
    auto_repo=auto_repo)
  File "/usr/lib/python2.7/dist-packages/mojo/phase.py", line 221, in run
    collect_success = collect_config.build()
  File "/usr/lib/python2.7/dist-packages/codetree/config.py", line 212, in build
    error_free = all([f.result() for f in self.futures.values()])
  File "/usr/lib/python2.7/dist-packages/concurrent/futures/_base.py", line 404, in result
    return self.__get_result()
  File "/usr/lib/python2.7/dist-packages/concurrent/futures/_base.py", line 356, in __get_result
    raise self._exception
FileManipulationError: Only files and directories can be copied

It works fine if I use the full path:
foobar-charm /home/ubuntu/spec/cdo/mojo-spec/builtcharms/foobar-charm/

[Jacek Nykis (jacekn)]

It looks like a bug in codetree. Added that and marked as invalid in mojo