[Debian-med-packaging] Bug#912004: r-cran-rlang: autopkgtest regression

[Paul Gevers]

Source: r-cran-rlang
Version: 0.3.0.1-1
X-Debbugs-CC: debian-ci at lists.debian.org
User: debian-ci at lists.debian.org
Usertags: regression

Dear maintainers,

With a recent upload of r-cran-rlang the autopkgtest of r-cran-rlang
fails in testing when that autopkgtest is run with the binary packages
of r-cran-rlang from unstable. It passes when run with only packages
from testing. In tabular form:
                       pass            fail
r-cran-rlang           from testing    0.3.0.1-1
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is contributing to the delay of the migration
to testing [1]. Can you please investigate the situation and fix it? If
needed, please change the bug's severity.

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=r-cran-rlang

https://ci.debian.net/data/autopkgtest/testing/amd64/r/r-cran-rlang/1211143/log.gz

-- 31. Error: can trim layers of backtraces (@test-trace.R#504)
---------------
Can't find `tests/testthat` in current directory.
1: expect_known_output(file = test_path("test-trace-trim.txt"), {
       scoped_options(rlang_trace_format_srcrefs = FALSE)
       cat_line("No trimming:")
       summary(trace0)
       cat_line("", "", "One layer (the default):")
       summary(trace1)
       cat_line("", "", "Two layers:")
       summary(trace2)
       cat_line("", "", "Three layers:")
       summary(trace3)
   }) at testthat/test-trace.R:504
2: file.exists(file)
3: test_path("test-trace-trim.txt")
4: stop("Can't find `tests/testthat` in current directory.", call. = FALSE)

== testthat results
===========================================================
OK: 2258 SKIPPED: 10 FAILED: 31
1. Error: error is printed with backtrace (@test-cnd.R#185)
2. Error: error is printed with parent backtrace (@test-cnd.R#213)
3. Error: summary.rlang_error() prints full backtrace (@test-cnd.R#240)
4. Error: on_error option can be tweaked (@test-cnd.R#321)
5. Error: don't print message or backtrace fields if empty
(@test-cnd.R#371)
6. Error: with_abort() promotes base errors to rlang errors
(@test-cnd.R#398)
7. Error: env_binding_type_sum() detects types (@test-env-binding.R#210)
8. Error: env_print() has flexible input (@test-env.R#250)
9. Error: locked bindings are pretty-printed (@test-env.R#270)
1. ...

Error: testthat unit tests failed
Execution halted

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