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more unit tests

This commit is contained in:
2018-10-09 15:41:44 +02:00
parent 95c9fdc552
commit 67521394f6
4 changed files with 23 additions and 13 deletions

2
R/mo.R
View File

@ -182,7 +182,7 @@ exec_as.mo <- function(x, Becker = FALSE, Lancefield = FALSE, allow_uncertain =
# defined df to check for
if (!is.null(reference_df)) {
if (!is.data.frame(reference_df) | NCOL(reference_df) < 2) {
stop('`reference_df` must be a data.frame with at least two columns.')
stop('`reference_df` must be a data.frame with at least two columns.', call. = FALSE)
}
# remove factors, just keep characters
suppressWarnings(