before update for python 3.7:

$ pylint -disable=R,C -f colorized mhci_smm_percentile_data
************* Module mhci_smm_percentile_data
mhci_smm_percentile_data/__init__.py:1:0: E0401: Unable to import 'cPickle' (import-error)

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Your code has been rated at 2.86/10

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after update:

$ pylint -disable=R,C -f colorized mhci_smm_percentile_data

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Your code has been rated at 10.00/10 (previous run: 2.86/10, +7.14)

