Add a note why oldConfig can be null

2015-08-17 10:05:07 -07:00
parent 2059152dd3
commit 2386545814
1 changed files with 1 additions and 0 deletions
@@ -671,6 +671,7 @@ function restore(app, callback) {

 // note that configure is called after an infra update as well
 function configure(app, callback) {
+    // oldConfig can be null during an infra update
    var locationChanged = app.oldConfig ? app.oldConfig.location !== app.location : true;

    async.series([