Format string for trace lacks items in mirror_to_targets

[Eric Vernichon]

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 930, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 1141, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 673, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 697, in run
    return self._operation.run_simple(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 136, in run_simple
    self.cleanups, self.func, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 166, in _do_with_cleanups
    result = func(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/builtins.py", line 1394, in run
    use_existing_dir=use_existing_dir, no_tree=no_tree)
  File "/usr/lib/python2.7/dist-packages/bzrlib/push.py", line 146, in _show_push_branch
    remember, create_prefix)
  File "/usr/lib/python2.7/dist-packages/bzrlib/controldir.py", line 431, in push_branch
    overwrite, stop_revision=revision_id)
  File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 1102, in push
    lossy, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 3274, in push
    _override_hook_source_branch=_override_hook_source_branch)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 132, in run
    self.cleanups, self.func, self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 166, in _do_with_cleanups
    result = func(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 3332, in _push_with_bound_branches
    result = self._basic_push(overwrite, stop_revision)
  File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 3293, in _basic_push
    graph=graph)
  File "/usr/lib/python2.7/dist-packages/bzrlib/decorators.py", line 218, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 3210, in _update_revisions
    self.target.set_last_revision_info(stop_revno, stop_revision)
  File "/usr/lib/python2.7/dist-packages/bzrlib/decorators.py", line 218, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/bzrlib/remote.py", line 3899, in set_last_revision_info
    self._run_post_change_branch_tip_hooks(old_revno, old_revid)
  File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 1203, in _run_post_change_branch_tip_hooks
    hook(params)
  File "/home/eric/.bazaar/plugins/automirror/__init__.py", line 86, in branch_tip_change_hook
    Updater(branch, new_revid, branch.get_config()).mirror_to_targets()
  File "/home/eric/.bazaar/plugins/automirror/updater.py", line 88, in mirror_to_targets
    trace.mutter("mirroring to targets " % self.targets())
TypeError: not all arguments converted during string formatting

bzr 2.6b2 on python 2.7.3 (Linux-3.5.0-18-generic-i686-with-
    LinuxMint-14-nadia)
arguments: ['/usr/bin/bzr', 'push']
plugins: automirror[0.1.0], bash_completion[2.6b2], changelog_merge[2.6b2],
    launchpad[2.6b2], lp_branches[unknown], netrc_credential_store[2.6b2],
    news_merge[2.6b2], po_merge[2.6b2], weave_fmt[2.6b2], xmloutput[0.8.8]
encoding: 'utf-8', fsenc: 'UTF-8', lang: 'fr_FR.UTF-8'

[Martin Packman (gz)]

Looks like a trivial error in the bzr-automirror plugin, disabling that would avoid the issue. Or just fix the format string.