Non-indexed access to `header2` causes error in R > 4.3

[amandaj1430]

On this line, the comparison

header2 != "IND"

needs an index. In R > 4.3, it raises an error (list(message = "'length = 51253' in coercion to 'logical(1)'", call = header2 != "IND" && header2[2] != "SEX"))

https://github.com/diyabc/diyabcGUI/blame/f93fb3beace3fdcd6ac61b335a608057b03a03d8/R-pkg/R/43_data_read.R#L122

[gdurif]

Hi @amandaj1430, thanks for the report.

Sadly, due to work overload, the development, support and maintenance for the project diyabcGUI is currently paused. Feel free to contact us (by submitting an issue) if you want to take over the development for this project. Pull request are also welcome to fix bug or implement missing functionalities. You can still use the command line version of the software which is still maintained/supported. Check the documentation page here.