03_myChEMBL_predict_targets DeprecationWarning

[mark-davies]

Following warnings thrown for each image in 03_myChEMBL_predict_targets:

/home/chembl/rdkit/rdkit/Chem/Draw/cairoCanvas.py:65: DeprecationWarning: tostring() is deprecated. Please call tobytes() instead.
imgd = image.tostring("raw","BGRA")
/usr/lib/python2.7/dist-packages/PIL/Image.py:625: DeprecationWarning: fromstring() is deprecated. Please call frombytes() instead.
warnings.warn('fromstring() is deprecated. Please call frombytes() instead.', DeprecationWarning)

Notebook still works

[mnowotka]

Please note this warnings disappear if you evaluate the first code cell twice.