[Bioc-devel] problems understanding build error

[Michael Shapiro]

We are currently working through the submission of a new package, CatsCradle (issue #3452).  We get a build error from the Coding Practices section of the BiocCheck tests, namely


Error in seq.default(which(cond) - length(notLookback), which(cond)) :
  'from' must be of length 1

For whatever reason, we do not get this error when running BiocCheck locally.

We have consulted
https://bioconductor.org/packages/devel/bioc/vignettes/BiocCheck/inst/doc/BiocCheck.html#coding-practices-checks
and the closest we can find is the recommendation to use seq_len(N) in place of things like 1:N.    We are now consistently using seq_len for sequences that begin with 1 and seq(from=a,to=b) for sequences beginning at other values but this has not resolved the error.

Any assistance with this would be very much appreciated.

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