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A nicer error if the value column doesn't exist #36

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stefanfritsch opened this Issue Oct 16, 2014 · 0 comments

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stefanfritsch commented Oct 16, 2014

Hi,

I had a typo in the name of the value column and it led to the not especially enlightening error

Error in dim(ordered) <- c(attr(row_id, "n"), attr(col_id, "n")) : 
  attempt to set an attribute on NULL

It would be nice if you could fit in a stopifnot (or assertthat) somewhere along the way. :)

Thx
Stefan

Version: Current CRAN on R 3.1.1

@hadley hadley closed this in ec272a9 Aug 24, 2015

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