Traceback (most recent call last):
File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/janitor/debian-janitor/janitor/worker.py", line 456, in <module>
sys.exit(main())
File "/home/janitor/debian-janitor/janitor/worker.py", line 423, in main
resume_branch_url=args.resume_branch_url)
File "/home/janitor/debian-janitor/janitor/worker.py", line 322, in process_package
ws.local_tree, provide_context, metadata['subworker'])
File "/home/janitor/debian-janitor/janitor/worker.py", line 182, in make_changes
tree=local_tree, snapshot=self.args.snapshot)
File "/home/janitor/debian-janitor/silver-platter/silver_platter/debian/upstream.py", line 269, in merge_upstream
upstream_revisions, merge_type=None, force=force)
File "/home/janitor/.config/breezy/plugins/debian/merge_upstream.py", line 148, in do_merge
force_pristine_tar=force_pristine_tar)
File "/home/janitor/.config/breezy/plugins/debian/import_dsc.py", line 1376, in merge_upstream
self.pristine_upstream_branch, merge_type=merge_type)
File "/usr/lib/python3/dist-packages/breezy/workingtree.py", line 695, in merge_from_branch
conflicts = merger.do_merge()
File "/usr/lib/python3/dist-packages/breezy/merge.py", line 670, in do_merge
merge = operation.run_simple()
File "/usr/lib/python3/dist-packages/breezy/cleanup.py", line 137, in run_simple
self.cleanups, self.func, *args, **kwargs)
File "/usr/lib/python3/dist-packages/breezy/cleanup.py", line 166, in _do_with_cleanups
result = func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/breezy/merge.py", line 635, in _do_merge_to
merge.do_merge()
File "/usr/lib/python3/dist-packages/breezy/merge.py", line 773, in do_merge
operation.run()
File "/usr/lib/python3/dist-packages/breezy/cleanup.py", line 133, in run
self.cleanups, self.func, self, *args, **kwargs)
File "/usr/lib/python3/dist-packages/breezy/cleanup.py", line 166, in _do_with_cleanups
result = func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/breezy/merge.py", line 778, in _do_merge
self._compute_transform()
File "/usr/lib/python3/dist-packages/breezy/merge.py", line 797, in _compute_transform
entries = self._entries_lca()
File "/usr/lib/python3/dist-packages/breezy/merge.py", line 909, in _entries_lca
base_inventory = self.base_tree.root_inventory
AttributeError: 'GitRevisionTree' object has no attribute 'root_inventory'
