Python3

[cappellaiomatto]

Quick and dirty adaptation to Python3 (tested with version 3.7 and tensorflow 1.15.0). This has to be considered rookie-level, because I faced only the errors, so the result works but could be subtly broken. Filenames in Data/Raw folder shouldn't contain several characters otherwise the temporary file under /tmp/ cannot be found (i.e: ampersand, single and double quote, backtick...)