Save as empty array if find output is empty

2017-10-16 10:54:48 -07:00
parent 241dbf160e
commit 89fc8efc67
1 changed files with 2 additions and 2 deletions
@@ -276,8 +276,8 @@ function saveFsMetadata(appDataDir, callback) {
    if (execFiles === null) return callback(safe.error);

    var metadata = {
-        emptyDirs: emptyDirs.trim().split('\n'),
-        execFiles: execFiles.trim().split('\n')
+        emptyDirs: emptyDirs.length === 0 ? [ ] : emptyDirs.trim().split('\n'),
+        execFiles: execFiles.length === 0 ? [ ] : execFiles.trim().split('\n')
    };

    if (!safe.fs.writeFileSync(`${appDataDir}/fsmetadata.json`, JSON.stringify(metadata, null, 4))) return callback(safe.error);