Hi Lara,
When you're trying to reproduce an error that you see on the build
system, it's important that you make sure that you're using the latest
version of all CRAN and Bioconductor packages. You can use
BiocManager::valid() for that:
> library(BiocManager)
Bioconductor version 3.12
Dear all,
I have recently observed that my package rfaRm started failing at INSTALL step
on all platforms
(http://bioconductor.org/checkResults/release/bioc-LATEST/rfaRm/ ).
In all cases, the error is the same and occurs both in release and devel:
Error : `x` must be a string of length 1
