tryCatchLog (version 1.3.3)

Advanced 'tryCatch()' and 'try()' Functions

Description

Advanced tryCatch() and try() functions for better error handling (logging, stack trace with source code references and support for post-mortem analysis via dump files).

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Install

install.packages('tryCatchLog')

Monthly Downloads

2,383

Version

1.3.3

License

GPL-3 | file LICENSE

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Repository

https://github.com/aryoda/tryCatchLog

Maintainer

J<c3><bc>rgen Altfeld

Last Published

December 4th, 2025

Functions in tryCatchLog (1.3.3)

limitedLabelsCompact

Convert a call stack into a list of printable strings

platform.NewLine

Gets the operating system specific new line character(s)

tryCatchLog

Try an expression with condition logging and error handling

get.pretty.option.value

gets the current value of an option as key/value string

get.pretty.call.stack

Pretty formatted call stack enriched with the source file names and row numbers

append.to.last.tryCatchLog.result

Appends a new log entry to the stored logging output of the last call to tryCatchLog or tryLog

determine.platform.NewLine

Determines the operating system specific new line character(s)

build.log.output

Creates a single string suited as logging output

is.windows

Determines if R is running on a Windows operating system

build.log.entry

Creates a log entry as a single data.frame row containing all relevant logging information in columns

is.package.available

Checks if a package is installed and can be loaded

get.pretty.tryCatchLog.options

Gets the current option values of all options supported by the `tryCatchLog` package

is.duplicated.log.entry

Check if a new log entry would be a duplicate of on an already existing log entry

log2console

Prints a time-stamped log message to the console incl. the severity level

last.tryCatchLog.result

Gets the logging result of the last call to tryCatchLog or tryLog

set.logging.functions

Sets the logging functions that shall be used by tryCatchLog for the different severity levels

tryLog

Try an expression with condition logging and error recovery

set.logging.package

Enables one of the supported logging package used by tryCatchLog to write log output

reset.last.tryCatchLog.result

Resets the stored logging output of the last call to tryCatchLog or tryLog to an empty list