[Tutor] AttributeError: 'BezierPath' object has no attribute '_draw_solid'

Stephen P. Molnar s.molnar at sbcglobal.net
Mon Nov 20 10:51:02 EST 2017 

On 11/20/2017 10:18 AM, Steven D'Aprano wrote:
> On Mon, Nov 20, 2017 at 08:18:41AM -0500, Stephen P. Molnar wrote:
>
>> I'm not really looking for someone to do the programming for me.  I know
>> that the code works, because it did and produced the attached plot. I
>> just don't know why it stopped working.  Actually, all of my programming
>> experience has been with FORTRAN, starting with II in 1961 (yes, I am
>> rather an old... an Organic Chemist.
>>
>> Let's start over,
>>
>> This is the code:
> You seem to have completely ignored my advice about cutting the code
> down to the minimum amount that demonstrates the error. Okay, that's
> your perogative, but as a volunteer it is my perogative to choose how
> much or how little effort I put into solving your problem for you.
>
> I have neither the time nor the inclination to spend a lot of time on
> this, so I'll just offer one suggestion. According to the error
> traceback, you appear to be running the script from inside either the
> Spyder IDE, or possibly an iPython/Jupyter notebook.
>
> This appears to be the command you are running (inside iPython?):
>
>> runfile('/home/comp/Apps/Python/Plot_T_Data/MultiplePlots_3.py', wdir='/home/comp/Apps/Python/Plot_T_Data')
> and the traceback shows a failure relating to iPython and/or Spyder:
>
>>    File "<ipython-input-22-d74ad7d779d0>", line 1, in <module>
>>      runfile('/home/comp/Apps/Python/Plot_T_Data/MultiplePlots_3.py', wdir='/home/comp/Apps/Python/Plot_T_Data')
>>
>>    File "/usr/local/lib/python3.5/dist-packages/spyder/utils/site/sitecustomize.py", line 688, in runfile
>>      execfile(filename, namespace)
>
> It is possible that you have recently updated iPython or installed
> Spyder, and that has broken your script. I recommend that you eliminate
> them from contention, by running your script from the old-fashioned
> Linux commandline. From bash, or some other terminal shell, run:
>
>
> cd /home/comp/Apps/Python/Plot_T_Data
> python3.5 MultiplePlots_3.py
>
>
> and see if the error persists. If the error goes away, then the problem
> lies in iPython or Spyder.
>
> In a nutshell, based on a cursory look at the traceback, this seems to
> be a problem with your environment rather than your code.
>
> Good luck!
>
>
Followed your advice;

comp at AbNormal:~/Apps/Models/Fluoranthene/ReferenceMolecules/Output/Transforms_1$ 
python3.5 MultiplePlots_3.py
Enter Molecule ID: Chrysene
Exception in Tkinter callback
Traceback (most recent call last):
   File "/usr/lib/python3.5/tkinter/__init__.py", line 1562, in __call__
     return self.func(*args)
   File "/usr/lib/python3.5/tkinter/__init__.py", line 608, in callit
     func(*args)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", 
line 323, in idle_draw
     self.draw()
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", 
line 304, in draw
     FigureCanvasAgg.draw(self)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_agg.py", 
line 430, in draw
     self.figure.draw(self.renderer)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/figure.py", 
line 1295, in draw
     renderer, self, artists, self.suppressComposite)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/image.py", 
line 138, in _draw_list_compositing_images
     a.draw(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axes_grid1/parasite_axes.py", 
line 295, in draw
     self._get_base_axes_attr("draw")(self, renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axislines.py", 
line 778, in draw
     super(Axes, self).draw(renderer, inframe)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/axes/_base.py", line 
2399, in draw
     mimage._draw_list_compositing_images(renderer, self, artists)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/image.py", 
line 138, in _draw_list_compositing_images
     a.draw(renderer)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 1572, in draw
     self._draw_line(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 1170, in _draw_line
     self.line.draw(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 163, in draw
     lineFunc = getattr(self, funcname)
AttributeError: 'BezierPath' object has no attribute '_draw_solid'
Exception in Tkinter callback
Traceback (most recent call last):
   File "/usr/lib/python3.5/tkinter/__init__.py", line 1562, in __call__
     return self.func(*args)
   File "/usr/lib/python3.5/tkinter/__init__.py", line 608, in callit
     func(*args)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", 
line 323, in idle_draw
     self.draw()
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", 
line 304, in draw
     FigureCanvasAgg.draw(self)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_agg.py", 
line 430, in draw
     self.figure.draw(self.renderer)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/figure.py", 
line 1295, in draw
     renderer, self, artists, self.suppressComposite)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/image.py", 
line 138, in _draw_list_compositing_images
     a.draw(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axes_grid1/parasite_axes.py", 
line 295, in draw
     self._get_base_axes_attr("draw")(self, renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axislines.py", 
line 778, in draw
     super(Axes, self).draw(renderer, inframe)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/axes/_base.py", line 
2399, in draw
     mimage._draw_list_compositing_images(renderer, self, artists)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/image.py", 
line 138, in _draw_list_compositing_images
     a.draw(renderer)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 1572, in draw
     self._draw_line(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 1170, in _draw_line
     self.line.draw(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 163, in draw
     lineFunc = getattr(self, funcname)
AttributeError: 'BezierPath' object has no attribute '_draw_solid'
Exception in Tkinter callback
Traceback (most recent call last):
   File "/usr/lib/python3.5/tkinter/__init__.py", line 1562, in __call__
     return self.func(*args)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", 
line 233, in resize
     self.show()
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_tkagg.py", 
line 304, in draw
     FigureCanvasAgg.draw(self)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/backends/backend_agg.py", 
line 430, in draw
     self.figure.draw(self.renderer)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/figure.py", 
line 1295, in draw
     renderer, self, artists, self.suppressComposite)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/image.py", 
line 138, in _draw_list_compositing_images
     a.draw(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axes_grid1/parasite_axes.py", 
line 295, in draw
     self._get_base_axes_attr("draw")(self, renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axislines.py", 
line 778, in draw
     super(Axes, self).draw(renderer, inframe)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File 
"/usr/local/lib/python3.5/dist-packages/matplotlib/axes/_base.py", line 
2399, in draw
     mimage._draw_list_compositing_images(renderer, self, artists)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/image.py", 
line 138, in _draw_list_compositing_images
     a.draw(renderer)
   File "/usr/local/lib/python3.5/dist-packages/matplotlib/artist.py", 
line 55, in draw_wrapper
     return draw(artist, renderer, *args, **kwargs)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 1572, in draw
     self._draw_line(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 1170, in _draw_line
     self.line.draw(renderer)
   File 
"/usr/lib/python3/dist-packages/mpl_toolkits/axisartist/axis_artist.py", 
line 163, in draw
     lineFunc = getattr(self, funcname)
AttributeError: 'BezierPath' object has no attribute '_draw_solid'


-- 
Stephen P. Molnar, Ph.D.		Life is a fuzzy set
www.molecular-modeling.net		Stochastic and multivariate
(614)312-7528 (c)
Skype: smolnar1

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