walk_from_positions.py error reading the json file

[sonelu]

When executing the walk_from_positions.py there is an error: "could not read file"

Looking more in if I execute the following code in Python:

>>> from pypot.primitive.move import Move
>>> f = open('example-walk-positions.json')
>>> savedPositions = Move.load(f)

I get the following error:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/alexandrusonea/anaconda/lib/python2.7/site-packages/pypot/primitive/move.py", line 100, in load
    return cls.create(d)
  File "/Users/alexandrusonea/anaconda/lib/python2.7/site-packages/pypot/primitive/move.py", line 93, in create
    move._timed_positions.update(d['positions'])
  File "/Users/alexandrusonea/anaconda/lib/python2.7/site-packages/pypot/utils/interpolation.py", line 42, in update
    other = dict(*args, **kwargs)
ValueError: dictionary update sequence element #0 has length 16; 2 is required

[harshnagalla]

hi, were you able to solve this issue??