[Bioc-devel] error during multiple platform build/check

[Dongjun Chung]

Dear developers,

I faced some errors during multiple platform build/check
("http://bioconductor.org/checkResults/2.8/bioc-LATEST/")
that I have never had before.

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* creating vignettes ... ERROR
Info: reading and preprocessing bin-level data...
Warning in file(file, "rt") :
   file("") only supports open = "w+" and open = "w+b": using the former

Error: processing vignette 'mosaics-example.Rnw' failed with diagnostics:
  chunk 4 (label=ts-readbin)
Error in read.table(chipFileName, header = FALSE, sep = "\t") :
   no lines available in input
Execution halted

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Briefly, I developed a software package & its experimental data package.
Vignette in the software package read the data (text files in 
inst/extdata/)
from experimental data package and fit models and so on.
This error message seems to say that vignette is not able to read the files
from the experimental data package.

Did anyone have similar experiences like this?
And can somebody help me to solve this problem?

Best,
Dongjun