[BioC] Full error messages?

[Ed Siefker]

I'm trying to read in some array data with minfi.
Apparently I missed some arrays when fetching
my data, so there are some lines in my targets
that don't have actual files to read.

That's not a big problem, the problem is
when R throws an error, there are enough missing
files that I can't read the entire error message.

Are these error messages stored somewhere
where I can get to the entire message, and
parse it so I can get a list of the missing files?