gistfile1.txt

Traceback (most recent call last):
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 543, in iterTips
    raise StopIteration
StopIteration

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Repositories/lexibank/pylexibank/src/pylexibank/commands/curate.py", line 91, in curate
    commands[user_input[0]](args)
  File "/Repositories/lexibank/pylexibank/src/pylexibank/commands/curate.py", line 28, in <lambda>
    'makecldf': lambda args: with_dataset(args, Dataset._install),
  File "/Repositories/lexibank/pylexibank/src/pylexibank/commands/util.py", line 24, in with_dataset
    func(get_dataset(args, dataset.id), **vars(args))
  File "/Repositories/lexibank/pylexibank/src/pylexibank/dataset.py", line 358, in _install
    if self.cmd_install(**kw) == NOOP:
  File "/Repositories/lexibank/kitchensemitic/lexibank_kitchensemitic.py", line 148, in cmd_install
    ds.align_cognates(lp.Alignments(wl))
  File "/Repositories/lexibank/pylexibank/src/pylexibank/cldf.py", line 231, in align_cognates
    method=method)
  File "/Repositories/lexibank/pylexibank/src/pylexibank/lingpy_util.py", line 110, in iter_alignments
    alm.align(method=method)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/align/sca.py", line 930, in align
    m.lib_align(**kw)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/align/multiple.py", line 973, in lib_align
    self._make_guide_tree(tree_calc=kw['tree_calc'])
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/align/multiple.py", line 462, in _make_guide_tree
    self.tree_matrix, [''.join(c) for c in self._classes], False))
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 2248, in LoadTree
    tree = newick_parse_string(treestring, tree_builder, underscore_unmunge=underscore_unmunge)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/newick.py", line 174, in parse_string
    nodes.append(constructor(children, name, attributes))
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 2215, in createEdge
    Params = params,
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 1618, in __init__
    super(PhyloNode, self).__init__(*args, **kwargs)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 116, in __init__
    self.taxa = self.getTipNames()
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 1436, in getTipNames
    return self.getNodeNames(includeself, tipsonly=True)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 1426, in getNodeNames
    nodes = self.traverse(self_before=False, self_after=False)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 350, in traverse
    return self.tips(include_self=include_self)
  File "/.virtualenvs/lexibank/lib/python3.7/site-packages/lingpy/thirdparty/cogent/tree.py", line 555, in tips
    return list(self.iterTips(include_self=include_self))
RuntimeError: generator raised StopIteration
RuntimeError: generator raised StopIteration