// This Source Code Form is subject to the terms of the Mozilla Public // License, v. 2.0. If a copy of the MPL was not distributed with this // file, You can obtain one at https://mozilla.org/MPL/2.0/. use std::path::Path; use anyhow::Result; use serde_json::Value; use crate::{sources::ExperimentListSource, value_utils}; impl ExperimentListSource { pub(crate) fn fetch_list
(&self, file: Option
) -> Result