When using stop clause with a condition, its documented that "If a condition object is supplied it should be the only argument, and further arguments will be ignored, with a warning".
This will not be the case when running codes from Winedit or TINN? When I do something like: if(length(content[content%in%folders])!=4) stop("Execution will be interrupted") from TINN while executing an entire code R will continue reading the code anyway. Is there a way to interrupt the code of being read from a text interface? Paulo ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.