crashes with clear

[Aphexus]

Running the example causes a crash at

plt.clear(); and plt.show();

Also crashes in x64 at piping.

When commenting those lines out everything runs so some calls are working it seems(or it is failing miserly)...

Python 3.5.4 (v3.5.4:3f56838, Aug 8 2017, 02:17:05) [MSC v.1900 64 bit (AMD64)] on win32

[Aphexus]

So, this was because the pydir was not set. It should detect the error and attempt to use the standard install directory or detect it in the path?