last_error {rlang}

Last abort() error

Description

• last_error() returns the last error entraced by abort() or global_entrace(). The error is printed with a backtrace in simplified form.

• last_trace() is a shortcut to return the backtrace stored in the last error. This backtrace is printed in full form.

Usage

last_error()

last_trace(drop = NULL)

Arguments

drop

Whether to drop technical calls. These are hidden from users by default, set drop to FALSE to see the full backtrace.

See Also

• rlang_backtrace_on_error to control what is displayed when an error is thrown.

• global_entrace() to enable last_error() logging for all errors.

• last_warnings() and last_messages().