Load and Add File to Model Cache — .add_file • model.parameters.pipeline

Internal function that loads a CSV file and adds it to the model's file cache.

Usage

.add_file(mod, file)

Arguments

mod: Model object
file: Path to CSV file to load

Value

Updated model object with file in cache

Errors

inaccessible_file: Raised when `file` does not exist, or when `mod$sandbox_path` is set and `file` is not a descendant of that directory. In the sandbox case the error message deliberately avoids revealing whether the file exists, to prevent directory enumeration.
invalid_file_format: Raised when `file` exists and is within the sandbox but cannot be read as a CSV by [utils::read.csv()].