replace thrown OSError with IOError
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2c30414f88
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7d440c2430
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@ -217,7 +217,7 @@ def write(device_handle, data):
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assert device_handle
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bytes_written = _os.write(device_handle, data)
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if bytes_written != len(data):
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raise OSError(errno=_errno.EIO, strerror='written %d bytes out of expected %d' % (bytes_written, len(data)))
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raise IOError(_errno.EIO, 'written %d bytes out of expected %d' % (bytes_written, len(data)))
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def read(device_handle, bytes_count, timeout_ms=-1):
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@ -242,7 +242,7 @@ def read(device_handle, bytes_count, timeout_ms=-1):
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if xlist:
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assert xlist == [device_handle]
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raise OSError(errno=_errno.EIO, strerror='exception on file descriptor %d' % device_handle)
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raise IOError(_errno.EIO, 'exception on file descriptor %d' % device_handle)
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if rlist:
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assert rlist == [device_handle]
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