WSL2 support - fixes #271

terminus-core/src/services/config.service.ts

@@ -155,6 +155,8 @@ export class ConfigService {
     }
 
     save (): void {
+        // Scrub undefined values
+        this._store = JSON.parse(JSON.stringify(this._store))
         fs.writeFileSync(this.path, yaml.safeDump(this._store), 'utf8')
         this.emitChange()
         this.hostApp.broadcastConfigChange(this.store)