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stop_if_e

Source: R/stop_if_e.R
stop_if_e.Rd

stop_if_e

Usage

stop_if_e(file)

Arguments

file

file path to check

Value

Invisibly returns NULL; errors if file exists.

See also

Other path helpers: check_in_paths(), check_out_paths(), eval_cmd(), mkdir_if_dne(), safe_to_write(), stop_if_dne()

Examples

stop_if_e(file.path(tempdir(), "missing-file.txt"))