From 2d3ae8e7a1b159211b3751e4ca2dd2340812ccc3 Mon Sep 17 00:00:00 2001
From: Philipe Navarro <RasPhilCo@users.noreply.github.com>
Date: Thu, 27 Dec 2018 11:04:37 -0500
Subject: [PATCH] fix: undefined children

---
 src/config.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/config.ts b/src/config.ts
index da0f11c1..8923c649 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -437,6 +437,7 @@ export class Config implements IConfig {
         this.plugins.push(instance)
         if (parent) {
           instance.parent = parent
+          if (!parent.children) parent.children = []
           parent.children.push(instance)
         }
         await this.loadPlugins(instance.root, type, instance.pjson.oclif.plugins || [], instance)