gtg version 0.2.9 on Debian Wheezy (installed from the debian repository).
The last line of the traceback doesn't seem relevant, but just in case :
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/liblarch/processqueue.py", line 42, in process_queue
func(*action[1:])
File "/usr/lib/python2.7/dist-packages/liblarch/tree.py", line 230, in _add_node
self._callback("node-added", node_id)
File "/usr/lib/python2.7/dist-packages/liblarch/tree.py", line 80, in _callback
func(node_id)
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 139, in __external_modify
return self.__update_node(node_id,direction="both")
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 203, in __update_node
self.__update_node(parent,direction="up")
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 263, in __update_node
self.tree.modify_node(parent)
File "/usr/lib/python2.7/dist-packages/liblarch/tree.py", line 90, in modify_node
self._external_request(self._modify_node, priority, node_id)
File "/usr/lib/python2.7/dist-packages/liblarch/tree.py", line 110, in _external_request
self._queue.process_queue()
File "/usr/lib/python2.7/dist-packages/liblarch/processqueue.py", line 42, in process_queue
func(*action[1:])
File "/usr/lib/python2.7/dist-packages/liblarch/tree.py", line 230, in _add_node
self._callback("node-added", node_id)
File "/usr/lib/python2.7/dist-packages/liblarch/tree.py", line 80, in _callback
func(node_id)
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 139, in __external_modify
return self.__update_node(node_id,direction="both")
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 203, in __update_node
self.__update_node(parent,direction="up")
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 239, in __update_node
paths = self.get_paths_for_node(node_id)
File "/usr/lib/python2.7/dist-packages/liblarch/filteredtree.py", line 442, in get_paths_for_node
raise Exception("%s is not children of %s\n%s" % (node_id, parent_id,str(self.nodes)))
Exception: 08c70ba8-ad71-4f14-b11b-fc23a12d3be5 is not children of root*90124810293810238*!@ébpo@@+épboébpon/*»«%«»(+-¡a
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['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '77cd25e2-2809-4289-a35f-fb207de10016': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'efddb147-1b6f-477e-818a-c5f59a594c96': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'd34686e5-56fb-4255-98de-a72595ea20b5': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'ecbd4e98-5926-4f33-8e10-96a647b9fb87': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'df1f17ff-d12a-4171-a502-90aa9b9882b1': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '0fcdd9e0-823c-4dc5-80bc-4466da658b3f': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'c0a51f4b-160c-4d5e-97f3-c771d7ab990b': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '5a54c0a7-edca-480d-ade2-a2e7b765ab57': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '1ca58e81-d305-4125-bddc-d308c3615617': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '51e901d2-4fdf-4bd5-85ed-c1bca24415dd': {'parents': 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'a317872c-bca3-427b-b674-f7a1519bf05a', 'c0f9d6eb-3128-421a-b8ae-bf38ef7ed2a3', '0fcdd9e0-823c-4dc5-80bc-4466da658b3f', '1ca58e81-d305-4125-bddc-d308c3615617', '6f200740-dd62-478e-94c3-efb67af2bf49', '4c30f57d-4efb-4ef4-817e-7d2b60b402eb', '4867cce2-cba7-4e36-a28f-4a9587455123', 'cc9b448b-2430-4e70-9429-b859cbecbb56', 'ed16f859-26c1-4936-9f55-e7f0743da282', 'f0746e76-0a14-49f4-8236-e7ebc8bd59c5', '3a4bde79-3fb4-4065-8f80-d44f8be19e8d', '77cd25e2-2809-4289-a35f-fb207de10016', '51e901d2-4fdf-4bd5-85ed-c1bca24415dd', '6c5572ce-b108-4257-bceb-2546c4ba6219', 'fe6d5b8d-03a3-4b48-9c30-b03b8b10f2e0', 'af6abc04-8d10-4dac-8d91-65c0c6306200', 'fdaeb2f0-c1b7-4471-bb69-719a7ee57fe3', '9b72fe13-acf1-4db7-83bf-282a46ab96db']}, '08c70ba8-ad71-4f14-b11b-fc23a12d3be5': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '437d14d0-aa65-4fa4-b92e-9bfede9b9a9c': {'parents': 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['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, '695a7290-e96c-45e3-aaa8-d8db8e2e8dbb': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'fe6d5b8d-03a3-4b48-9c30-b03b8b10f2e0': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}, 'f0746e76-0a14-49f4-8236-e7ebc8bd59c5': {'parents': ['root*90124810293810238*!@\xc3\xa9bpo@@+\xc3\xa9pbo\xc3\xa9bpon/*\xc2\xbb\xc2\xab%\xc2\xab\xc2\xbb(+-\xc2\xa1a'], 'children': []}}
