Running examples in ‘readmoRe-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: read.to.list
> ### Title: Read various input file formats into a list of data frames.
> ###   Wrapper function for 'read2list' to automate reading further and
> ###   avoid errors due to missing folders or files.
> ### Aliases: read.to.list
> ### Keywords: utilities
> 
> ### ** Examples
> 
> # The function readxl::read_excel is used internally to read Excel files.
> # The example used their example data.
> readxl_datasets <- readxl::readxl_example("datasets.xlsx")
> # A randomly generated data frame was saved to a tab-separated text file
> # and two different R object files.
> tsv_datasets <- dir(system.file("extdata", package = "readmoRe"), full.names = TRUE)
> # All example data are read into a list. From the Excel file, the first
> # sheet is read.
> dat <- read.to.list(c(readxl_datasets, tsv_datasets))
@ MULTI DATA LOADER
@ VERSATILE FILE READER v.0.2.12
Reading Excel file datasets.xlsx...
 Reading 1 sheet(s)...
  Sheet 1...
done
Reading object image file tsv_dataset.rds...done
Reading text file tsv_dataset.tsv...done
Reading object image file tsv_dataset.xdr...done
> # All example data are read into a list. From the Excel file, the first
> # 3 sheets are read.
> dat <- read.to.list(c(readxl_datasets, tsv_datasets), nsheets=3)
@ MULTI DATA LOADER
@ VERSATILE FILE READER v.0.2.12
Reading Excel file datasets.xlsx...
 Reading 3 sheet(s)...
  Sheet 1...
done
  Sheet 2...
done
  Sheet 3...
done
Reading object image file tsv_dataset.rds...done
Reading text file tsv_dataset.tsv...done
Reading object image file tsv_dataset.xdr...done
> # All example data are read into a list. From the Excel file, sheets 1 and
> # 4 are read.
> dat <- read.to.list(c(readxl_datasets, tsv_datasets), sheet=c(1, 4))
@ MULTI DATA LOADER
@ VERSATILE FILE READER v.0.2.12
Reading Excel file datasets.xlsx...
 Reading sheet(s) number 1,4...
  Sheet 1 read
Error: Can't retrieve sheet in position 4, only 3 sheet(s) found.
Execution halted