writeerror2log: Write errors to a log file

In paul4forest/tradeflows: Process forest products trade flow data from COMTRADE and COMEXT

Description

Write errors to a log file

Usage

writeerror2log(condition, logfile, optionaltext = NULL)

Arguments

condition	warning or error condition as returned by tryCatch
logfile	character path to a log file
optionaltext	character additional text added after the timestamp

Examples

# Create a log file name
logfileexample <- file.path(tempdir(),"log.txt")
# Catch an error
 tryCatch({
     stop("There is an error in this exampe.")
 }, error = function(errorcondition){
            writeerror2log(errorcondition, logfileexample, "code: 123456")
 })
 # Read the log file
readLines(logfileexample)

paul4forest/tradeflows documentation built on Oct. 8, 2019, 10:35 a.m.