Function checkExecOptions

lib/exec.ts:56–66

(options: ExecutionOptions)

let stdbufPath: null | string = null;

function checkExecOptions(options: ExecutionOptions) {
    if (options.env) {
        for (const key of Object.keys(options.env)) {
            const value: any = options.env[key];
            if (value !== undefined && typeof value !== 'string') {
                logger.warn(`Found non-string in environment: ${key} of ${typeof value} : '${value}'`);
                options.env[key] = value.toString();
            }
        }
    }
}

function setupOnError(stream: Stream, name: string) {
    if (stream === undefined) return;