Traceback (most recent call last):


 "/opt/.pycharm_helpers/pydev/pydevd.py", line 1758, in <module>

main()


 "/opt/.pycharm_helpers/pydev/pydevd.py", line 1752, in main

globals = debugger.run(setup['file'], None, None, is_module)


 "/opt/.pycharm_helpers/pydev/pydevd.py", line 1147, in run

pydev_imports.execfile(file, globals, locals)
# execute the script


 "/opt/.pycharm_helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile

exec(compile(contents+"\n", file, 'exec'), glob, loc)


 "/project_neural_mouse/src/ARCHIVE/scratch/scratch_13.py", line 11, in <module>


 "/usr/local/lib/python3.6/dist-packages/aiohttp/client_exceptions.py", line 133, in __init__

super().__init__(os_error.errno, os_error.strerror)
AttributeError: 'str' object has no attribute 'errno'

Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/holoviews/ipython/display_hooks.py", line 203, in wrapped
**kwargs)

 "/usr/local/lib/python2.7/dist-packages/holoviews/ipython/display_hooks.py", line 229, in element_display
info = process_object(element)

 "/usr/local/lib/python2.7/dist-packages/holoviews/ipython/display_hooks.py", line 106, in process_object
invalid_options = OptsMagic.process_element(obj)

 "/usr/local/lib/python2.7/dist-packages/holoviews/ipython/magics.py", line 454, in process_element
StoreOptions.propagate_ids(obj, tree_id, cls.applied_keys)

 "/usr/local/lib/python2.7/dist-packages/holoviews/core/options.py", line 884, in propagate_ids
obj.traverse(lambda o: setattr(o, 'id', new_id), specs=set(applied_keys))

 "/usr/local/lib/python2.7/dist-packages/holoviews/core/dimension.py", line 290, in traverse
matches = self.matches(spec)

 "/usr/local/lib/python2.7/dist-packages/holoviews/core/dimension.py", line 259, in matches
for ident in specification)

 "/usr/local/lib/python2.7/dist-packages/holoviews/core/dimension.py", line 259, in <genexpr>
for ident in specification)

 "/usr/local/lib/python2.7/dist-packages/holoviews/core/util.py", line 169, in __call__
name = self.remove_diacritics(name)

 "/usr/local/lib/python2.7/dist-packages/holoviews/core/util.py", line 135, in remove_diacritics
replacement = replacement.decode('unicode_escape')UnicodeDecodeError: 'unicodeescape' codec can't decode byte 0x5c in position 0: \ at end of string