This SO post: https://stackoverflow.com/q/76583828 describes a strange R
CMD check error. Depending on the contents of a comment in one of the
examples sections of a help page, an error like this could be triggered:
> base::assign(".dptime", (proc.time() - get(".ptime", pos =
"CheckExEnv")), pos = "CheckExEnv")
> base::cat("read_net", base::get(".format_ptime", pos =
'CheckExEnv')(get(".dptime", pos = "CheckExEnv")), "\n",
file=base::get(".ExTimings", pos = 'CheckExEnv'), append=TRUE, sep="\t")
> ### * <FOOTER>
> ###
> cleanEx()
> options(digits = 7L)
> base::cat("Time elapsed: ", proc.time() - base::g
+ Error: unexpected end of input
Execution halted
The code without the offending comment is available here:
https://github.com/rob-ward-psych/iac
at revision c2f3529. To add the offending comment, change line 318 of
R/iac_networks.R to
#' # Ken is a burglar in the Sharks, what is retrieved from his name
and run roxygen on the package, so the long comment ends up in the
examples section of man/read_net.Rd instead of the empty comment that is
there on Github.
At first it appeared to require devtools::check(), but in fact the error
comes from R CMD check --timings . One thing that may be related is
that an earlier example had this code:
file.edit(iac_example("what_where.yaml"))
If that line is skipped (by conditioning on interactive()), the error
goes away. But this might be unrelated, since deleting that comment
also makes the error go away.
Duncan Murdoch
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