Fix small bug

This commit is contained in:
Michael Jackson 2019-07-30 18:13:53 -07:00
parent ca3def5372
commit a51a275e84
1 changed files with 6 additions and 6 deletions

View File

@ -78,14 +78,14 @@ async function fetchPackageInfo(packageName) {
async function fetchVersionsAndTags(packageName) {
const info = await fetchPackageInfo(packageName);
if (!info) {
return null;
if (info && info.versions) {
return {
versions: Object.keys(info.versions),
tags: info['dist-tags']
};
}
return {
versions: Object.keys(info.versions),
tags: info['dist-tags']
};
return null;
}
async function getVersionsAndTags(packageName) {