Traceback (most recent call last):


 "/usr/lib/python3.6/site-packages/matplotlib/backends/backend_qt5.py", line 519, in _draw_idle

self.draw()


 "/usr/lib/python3.6/site-packages/matplotlib/backends/backend_agg.py", line 402, in draw

self.figure.draw(self.renderer)


 "/usr/lib/python3.6/site-packages/matplotlib/artist.py", line 50, in draw_wrapper

return draw(artist, renderer, *args, **kwargs)


 "/usr/lib/python3.6/site-packages/matplotlib/figure.py", line 1649, in draw

renderer, self, artists, self.suppressComposite)


 "/usr/lib/python3.6/site-packages/matplotlib/image.py", line 138, in _draw_list_compositing_images

a.draw(renderer)


 "/usr/lib/python3.6/site-packages/matplotlib/artist.py", line 50, in draw_wrapper

return draw(artist, renderer, *args, **kwargs)


 "/usr/lib/python3.6/site-packages/mpl_toolkits/mplot3d/axes3d.py", line 287, in draw

reverse=True)):


 "/usr/lib/python3.6/site-packages/mpl_toolkits/mplot3d/axes3d.py", line 286, in <lambda>

key=lambda col: col.do_3d_projection(renderer),


 "/usr/lib/python3.6/site-packages/mpl_toolkits/mplot3d/art3d.py", line 400, in do_3d_projection

fcs = (zalpha(self._facecolor3d, vzs) if self._depthshade else


 "/usr/lib/python3.6/site-packages/mpl_toolkits/mplot3d/art3d.py", line 776, in zalpha

colors = get_colors(colors, len(zs))


 "/usr/lib/python3.6/site-packages/mpl_toolkits/mplot3d/art3d.py", line 767, in get_colors

(num, 4))


 "/usr/lib/python3.6/site-packages/numpy/lib/stride_tricks.py", line 176, in broadcast_to

return _broadcast_to(array, shape, subok=subok, readonly=True)


 "/usr/lib/python3.6/site-packages/numpy/lib/stride_tricks.py", line 128, in _broadcast_to

op_flags=[op_flag], itershape=shape, order='C')
ValueError: operands could not be broadcast together with remapped shapes [original->remapped]: (2,4) and requested shape (1,4)

Traceback (most recent call last):


 "/home/althonos/.local/lib/python3.6/site-packages/qgrid/grid.py", line 1224, in _handle_qgrid_msg_helper

self._df.loc[location] = val_to_set


 "/usr/lib/python3.6/site-packages/pandas/core/indexing.py", line 189, in __setitem__

self._setitem_with_indexer(indexer, value)


 "/usr/lib/python3.6/site-packages/pandas/core/indexing.py", line 615, in _setitem_with_indexer

setter(item, value)


 "/usr/lib/python3.6/site-packages/pandas/core/indexing.py", line 539, in setter

s._data = s._data.setitem(indexer=pi, value=v)


 "/usr/lib/python3.6/site-packages/pandas/core/internals.py", line 3693, in setitem

return self.apply('setitem', **kwargs)


 "/usr/lib/python3.6/site-packages/pandas/core/internals.py", line 3581, in apply

applied = getattr(b, f)(**kwargs)


 "/usr/lib/python3.6/site-packages/pandas/core/internals.py", line 1934, in setitem

self.values[indexer] = value


 "/usr/lib/python3.6/site-packages/pandas/core/arrays/categorical.py", line 1982, in __setitem__

raise ValueError("Cannot setitem on a Categorical with a new "
ValueError: Cannot setitem on a Categorical with a new category, set the categories first
