Issue in notebook 03 and 05 #105
Description
Im getting the following error in notebook 3 and 5
AttributeErrorTraceback (most recent call last)
/Users/james/anaconda/lib/python3.5/site-packages/IPython/core/formatters.py in __call__(self, obj)
697 type_pprinters=self.type_printers,
698 deferred_pprinters=self.deferred_printers)
--> 699 printer.pretty(obj)
700 printer.flush()
701 return stream.getvalue()
/Users/james/anaconda/lib/python3.5/site-packages/IPython/lib/pretty.py in pretty(self, obj)
366 if cls in self.type_pprinters:
367 # printer registered in self.type_pprinters
--> 368 return self.type_pprinters[cls](obj, self, cycle)
369 else:
370 # deferred printer
/Users/james/git_repos/sympy_work/sympy/sympy/interactive/printing.py in _print_plain(arg, p, cycle)
66 """caller for pretty, for use in IPython 0.11"""
67 if _can_print_latex(arg):
---> 68 p.text(stringify_func(arg))
69 else:
70 p.text(IPython.lib.pretty.pretty(arg))
/Users/james/git_repos/sympy_work/sympy/sympy/physics/vector/printing.py in vpprint(expr, **settings)
337
338 try:
--> 339 return pp.doprint(expr)
340 finally:
341 pretty_use_unicode(uflag)
/Users/james/git_repos/sympy_work/sympy/sympy/printing/pretty/pretty.py in doprint(self, expr)
57
58 def doprint(self, expr):
---> 59 return self._print(expr).render(**self._settings)
60
61 # empty op so _print(stringPict) returns the same
/Users/james/git_repos/sympy_work/sympy/sympy/physics/vector/vector.py in render(self, *args, **kwargs)
288 pform = vp._print(
289 ar[i][0][j])
--> 290 pform = prettyForm(*pform.right(" ",
291 ar[i][1].pretty_vecs[j]))
292 else:
AttributeError: 'tuple' object has no attribute 'right'My packages are as follows
$ pip list
abstract-rendering (0.5.1)
alabaster (0.7.7)
anaconda-client (1.2.2)
appnope (0.1.0)
appscript (1.0.1)
argcomplete (1.0.0)
astropy (1.1.1)
Babel (2.2.0)
backports.shutil-get-terminal-size (1.0.0)
beautifulsoup4 (4.4.1)
bitarray (0.8.1)
blaze (0.9.0)
bokeh (0.11.0)
boto (2.39.0)
Bottleneck (1.0.0)
cffi (1.2.1)
clyent (1.2.0)
colorama (0.3.6)
conda (4.0.8)
conda-build (1.19.0)
conda-env (2.4.5)
configobj (5.0.6)
cryptography (1.0.2)
cycler (0.9.0)
Cython (0.23.4)
cytoolz (0.7.5)
datashape (0.5.0)
decorator (4.0.10)
docutils (0.12)
dynd (f641248)
et-xmlfile (1.0.1)
fastcache (1.0.2)
Flask (0.10.1)
futures (3.0.3)
gnureadline (6.3.3)
greenlet (0.4.9)
h5py (2.5.0)
idna (2.0)
ipykernel (4.3.1)
ipython (4.2.0)
ipython-genutils (0.1.0)
ipywidgets (4.1.1)
itsdangerous (0.24)
jdcal (1.2)
jedi (0.9.0)
Jinja2 (2.8)
jsonschema (2.4.0)
jupyter (1.0.0)
jupyter-client (4.2.1)
jupyter-console (4.1.0)
jupyter-core (4.1.0)
llvmlite (0.8.0)
lxml (3.5.0)
MarkupSafe (0.23)
matplotlib (1.5.1)
mistune (0.7.1)
mpmath (0.19)
multipledispatch (0.4.8)
nbconvert (4.1.0)
nbformat (4.0.1)
networkx (1.11)
nltk (3.1)
nose (1.3.7)
notebook (4.2.1)
numba (0.23.1)
numexpr (2.4.6)
numpy (1.10.4)
odo (0.4.0)
openpyxl (2.3.2)
pandas (0.17.1)
path.py (0.0.0)
patsy (0.4.0)
pep8 (1.7.0)
pexpect (4.1.0)
pickleshare (0.7.2)
Pillow (3.1.0)
pip (8.1.2)
ply (3.8)
psutil (3.4.2)
ptyprocess (0.5.1)
py (1.4.31)
pyasn1 (0.1.9)
pycosat (0.6.1)
pycparser (2.14)
pycrypto (2.6.1)
pycurl (7.19.5.3)
pydy (0.4.0.dev0, /Users/james/git_repos/sympy_work/pydy)
pyflakes (1.0.0)
pyglet (1.2.4)
Pygments (2.1.1)
pyOpenSSL (0.15.1)
pyparsing (2.0.3)
pytest (2.8.5)
python-dateutil (2.4.2)
pytz (2015.7)
PyYAML (3.11)
pyzmq (15.2.0)
qtconsole (4.1.1)
redis (2.10.3)
requests (2.9.1)
rope-py3k (0.9.4.post1)
scikit-image (0.11.3)
scikit-learn (0.17)
scipy (0.17.0)
setuptools (23.0.0)
simplegeneric (0.8.1)
six (1.10.0)
snowballstemmer (1.2.1)
sockjs-tornado (1.0.1)
Sphinx (1.3.5)
sphinx-rtd-theme (0.1.9)
spyder (2.3.8)
SQLAlchemy (1.0.11)
statsmodels (0.6.1)
sympy (1.0, /Users/james/anaconda/lib/python3.5/site-packages)
tables (3.2.2)
terminado (0.5)
toolz (0.7.4)
tornado (4.3)
traitlets (4.2.1)
unicodecsv (0.14.1)
Werkzeug (0.11.3)
wheel (0.29.0)
widgetsnbextension (1.2.3)
xlrd (0.9.4)
XlsxWriter (0.8.4)
xlwings (0.6.4)
xlwt (1.0.0)```