[R-pkg-devel] cannot xtfrm data frames WARNING with R-devel
You should be able to reproduce and trace back the error by setting the environment variable _R_STOP_ON_XTFRM_DATA_FRAME_=TRUE while running your vignette code. This is not a false positive. You are probably trying to order(data.frame) somewhere. I think this will be disallowed in future versions of R, following an R-devel thread from last year: https://stat.ethz.ch/pipermail/r-devel/2020-May/079500.html Best regards, Sebastian Meyer Am 06.02.21 um 19:08 schrieb J. Aravind via R-package-devel:
Dear R developers, I am facing an issue while submitting update to my package PGRdup (https://github.com/aravind-j/PGRdup). With R-devel Debian (2021-02-05 r7994) on submission a WARNING was reported as follows. . . . .Quitting from lines 536-542 (Introduction.Rmd) Error: processing vignette ?Introduction.Rmd? failed with diagnostics: cannot xtfrm data frames --- failed re-building ?Introduction.Rmd? . . . . I am unable to replicate the same locally with the same version (2021-02-05 r79941) in Ubuntu 18. Is this a false positive ? How to resolve this issue for successful submission. Best Regards J. Aravind [[alternative HTML version deleted]]
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