Logs a warning

Source: R/logr.R

Writes a warning message to the log. Warning will be written both to the log at the point the function is called, and also written to the message file. This function is used internally.

log_warning(msg = NULL)

Arguments

msg

The message to log.

See also

log_error to write an error message to the log.

Examples

library(logr)

# Create temp file location
tmp <- file.path(tempdir(), "test.log")

# Open log
lf <- log_open(tmp)

# Send warning message to log
log_warning("Here is a warning")

# Close log
log_close()

# View results
writeLines(readLines(lf))