summary() fails for mstop = 0

[sbrockhaus]

summary() fails for mstop = 0,
see boost-R/gamboostLSS#43

library(mboost)
data("bodyfat", package = "TH.data")
mod <- mboost(DEXfat ~ btree(age) + bols(waistcirc) + bbs(hipcirc),
              data = bodyfat)

## breaks with error
summary(mod[0])

[hofnerb]

Thanks, I'll fix that.

[hofnerb]

Of note, the following code worked:

mod <- glmboost(DEXfat ~ ., data = bodyfat)
summary(mod[0])

[sbrockhaus]

Thanks a lot for the fix!

[hofnerb]

Thx for your Bug report 👍