[R] debug package in R 2.4.0

[Shlomo Katchmalik]

Hi.

I recently upgraded to R version 2.4.0, and I have found that the
"debug" package no longer works.  In particular, when I try to debug a
function, I get the following error message:

Error in attr(value, "row.names") <- rlabs :
        row names must be 'character' or 'integer', not 'double'

I have, of course, taken all the necessary preceding steps, such as
issuing the commands
library(debug)
source("test.r")
mtrace(test)
test()

Does anyone know how to get around this problem?

Thanks,
Shlomo.