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from skan import csr
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "/home/etu/.eclipse/org.eclipse.platform_3.8_155965261/plugins/org.python.pydev_4.5.5.201603221110/pysrc/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/skan/__init__.py", line 1, in <module>
from .csr import skeleton_to_csgraph, branch_statistics, summarise
File "/home/etu/.eclipse/org.eclipse.platform_3.8_155965261/plugins/org.python.pydev_4.5.5.201603221110/pysrc/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/skan/csr.py", line 164
junction_centroids, *, spacing=1):
^
SyntaxError: invalid syntax