Bug: diacritics in send/receive objects causes: struct.error: unpack requires a buffer of 4 bytes

[dromer]

For example: [s velocità_generazione_grani]

Coming from this code: https://github.com/Wasted-Audio/hvcc/blob/develop/hvcc/core/hv2ir/HeavyLangObject.py#L396

[dromer]

Can easily reproduce with this code:

from hvcc.core.hv2ir.HeavyLangObject import HeavyLangObject


def test_hash():
    name = "sómething"
    HeavyLangObject.get_hash(name)