8bba0fc202e205f30a431e0bd563ea7563224f0e,sounds/models.py,Sound,compute_crc,#Sound#Any#,732

Before Change

        crc = 0
        with open(self.locations("path"), "rb") as fp:
            data = fp.read(settings.CRC_BUFFER_SIZE)
            while len(data) > 0:
                crc = zlib.crc32(data, crc)
                data = fp.read(settings.CRC_BUFFER_SIZE)
        self.crc = "{:0>8x}".format(crc & 0xffffffff)  // right aligned with zero-padding, width of 8 chars

        if commit:
            self.save()

After Change

    def compute_crc(self, commit=True):
        crc = 0
        with open(self.locations("path"), "rb") as fp:
            for data in iter(lambda: fp.read(settings.CRC_BUFFER_SIZE), b""):
                crc = zlib.crc32(data, crc)

        self.crc = "{:0>8x}".format(crc & 0xffffffff)  // right aligned with zero-padding, width of 8 chars

Instances