Training using awtan method fails with error Error : 'lpawnb' is not an exported object from 'namespace:bnclassify'

[crazybilly]

When trying to train a model using the awtan method, caret::train() fails with the following error(s):

model fit failed for Resample04: score=bic, smooth=1 Error : 'lpawnb' is not an exported object from 'namespace:bnclassify'

See my question on StackOverflow for a reproducible example.

Based on the release notes for bnclassify v0.3.2, it appears that bnclassify has replaced lpawnb() with lp().

Currently `getModelInfo('awtan') defines $awtan$fit as:

function (x, y, wts, param, lev, last, classProbs, ...) 
{
    dat <- if (is.data.frame(x)) 
        x
    else as.data.frame(x)
    dat$.outcome <- y
    struct <- bnclassify::tan_cl(class = ".outcome", dataset = dat, 
        score = as.character(param$score))
    bnclassify::lpawnb(struct, dat, smooth = param$smooth, trees = 10, 
        bootstrap_size = 0.5, ...)
}

[topepo]

Their news file has it as deprecated. I'll have to write a new method.