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  • Iustin Pop's avatar
    Change BlockDev.Remove() failure result · 0c6c04ec
    Iustin Pop authored
    Currently, the Remove() methods of block devices return True/False.
    This doesn't permit any error detail reporting.
    This patch changes the return type to None for success, and raises
    BlockDeviceError in case of failure. This permits the details to be
    passed up the stack.
    The patch also simplifies a little the Remove method of file-based
    devices (no stat first, just try unlink).
    Reviewed-by: ultrotter