fix: FileAdapter missing default config causes startup crash

Yi Bo
1 parent cc6b1f0d
Showing 1 changed file with 2 additions and 2 deletions
server/services/datasource-service.js
@@ -102,10 +102,10 @@ class MockAdapter extends DataSourceAdapter {
 // ════════════════════════════════════════
  
 class FileAdapter extends DataSourceAdapter {
-  constructor(config) {
+  constructor(config = {}) {
     super(config);
     this.name = 'file';
-    this.dataDir = config.dataDir || path.join(DATA_DIR, '_datasources');
+    this.dataDir = (config && config.dataDir) || path.join(DATA_DIR, '_datasources');
   }
  
   async fetchMetrics({ startDate, endDate }) {