[BioC] IRanges/List oddity: do.call of `c` on a list of IRangesList returns

[malcolm cook]

Herve,

I'm following up on an this apparently unresolved old issue/thread which 
persists in R-3.0.2 with  contemporary released BioC...

Needless to say, it 'bit' me again. I failed to remember the simple 
workaround of calling unlist.  

Do you think there is there any hope of this actually getting 'fixed' 
upstream R-devel?

Things like this make BioC "daunting".

Thanks!

I am posting via gmane web archives which makes the entire thread 
nicely reviewable: http://bit.ly/1lAZFRN

~Malcolm