dplyr 0.8.1

[Romain François]

As part of doing reverse dependency checks for dplyr 0.8.1 soon to be released, I see this failure:

[master*] 441.7 MiB ❯ revdep_details(revdep = "merTools")
══ Reverse dependency check ════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════ merTools 0.4.1 ══

Status: BROKEN

── Newly failing

✖ checking examples ... ERROR
✖ checking tests ...
✖ checking re-building of vignette outputs ... WARNING

── Before ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
0 errors ✔ | 0 warnings ✔ | 0 notes ✔

── After ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
❯ checking examples ... ERROR
  Running examples in ‘merTools-Ex.R’ failed
  The error most likely occurred in:
  
  > ### Name: REsim
  > ### Title: Simulate random effects from merMod 'REsim' simulates random
  > ###   effects from merMod object posterior distributions
  > ### Aliases: REsim
  > 
  > ### ** Examples
  > 
  > require(lme4)
  > m2 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
  > re2 <- REsim(m2, 25)
  Error in `[.data.frame`(dat, , c("groupFctr", "groupID", "term", "mean",  : 
    undefined columns selected
  Calls: REsim -> [ -> [.data.frame
  Execution halted

❯ checking tests ...
  See below...

❯ checking re-building of vignette outputs ... WARNING
  Error in re-building vignettes:
    ...
  The following objects are masked from 'package:base':
  
      intersect, setdiff, setequal, union
  
  Loading required package: Rcpp
  rstanarm (Version 2.18.2, packaged: 2018-11-08 22:19:38 UTC)
  - Do not expect the default priors to remain the same in future rstanarm versions.
  Thus, R scripts should specify priors explicitly, even if they are just the defaults.
  - For execution on a local, multicore CPU with excess RAM we recommend calling
  options(mc.cores = parallel::detectCores())
  - Plotting theme set to bayesplot::theme_default().
  Warning in engine$weave(file, quiet = quiet, encoding = enc) :
    Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
  ## 
  ## Amelia II: Multiple Imputation
  ## (Version 1.7.5, built: 2018-05-07)
  ## Copyright (C) 2005-2019 James Honaker, Gary King and Matthew Blackwell
  ## Refer to http://gking.harvard.edu/amelia/ for more information
  ## 
  Warning in engine$weave(file, quiet = quiet, encoding = enc) :
    Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
  Quitting from lines 115-117 (merToolsIntro.Rmd) 
  Erreur : le traitement de la vignette 'merToolsIntro.Rmd' a échoué avec le diagnostic :
  undefined columns selected
  Exécution arrêtée

── Test failures ─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── testthat-a_m ────

> library(testthat)
> library(merTools)
Loading required package: arm
Loading required package: MASS
Loading required package: Matrix
Loading required package: lme4

arm (Version 1.10-1, built: 2018-4-12)

Working directory is /Users/romainfrancois/git/dplyr-revdep/dplyr/revdep/checks.noindex/merTools/new/merTools.Rcheck/tests

Loading required package: dplyr

Attaching package: 'dplyr'

The following object is masked from 'package:MASS':

    select

The following object is masked from 'package:testthat':

    matches

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

> 
> test_check("merTools", filter = "^[a-m]")
── 1. Error: REsim produces data.frames (@test-merExtract.R#90)  ───────────────
undefined columns selected
1: expect_is(REsim(lmerSlope1, n.sims = 100), "data.frame") at testthat/test-merExtract.R:90
2: quasi_label(enquo(object), label)
3: eval_bare(get_expr(quo), get_env(quo))
4: REsim(lmerSlope1, n.sims = 100)
5: dat[, c("groupFctr", "groupID", "term", "mean", "median", "sd")]
6: `[.data.frame`(dat, , c("groupFctr", "groupID", "term", "mean", "median", "sd"))
7: stop("undefined columns selected")

══ testthat results  ═══════════════════════════════════════════════════════════
OK: 358 SKIPPED: 20 FAILED: 1
1. Error: REsim produces data.frames (@test-merExtract.R#90) 

Error: testthat unit tests failed
Execution halted

2 errors ✖ | 1 warning ✖ | 0 notes ✔

I have not looked at this in details yet.