Address latest review feedback

This commit is contained in:
Bryan Clark
2019-12-19 08:52:26 -08:00
parent 998be8d08f
commit 6924f73ee0
6 changed files with 390 additions and 387 deletions

View File

@ -57,19 +57,15 @@ export function generate(id: string, username: string, password: string) {
}
async function write(directory: string, settings: string) {
const options = {encoding: 'utf-8', flag: 'wx'}; // 'wx': Like 'w' but fails if path exists
const location = path.join(directory, SETTINGS_FILE);
console.log(`writing ${location}`);
try {
return fs.writeFileSync(location, settings, options);
} catch (e) {
if (e.code == 'EEXIST') {
console.warn(`overwriting existing file ${location}`);
return fs.writeFileSync(location, settings, {
encoding: 'utf-8',
flag: 'w'
});
}
throw e;
if (fs.existsSync(location)) {
console.warn(`overwriting existing file ${location}`);
} else {
console.log(`writing ${location}`);
}
return fs.writeFileSync(location, settings, {
encoding: 'utf-8',
flag: 'w'
});
}