From 05f3ed401f2f6102b4a8eab12e53c4b0d2ecd8c8 Mon Sep 17 00:00:00 2001
From: IRONM00N <64110067+IRONM00N@users.noreply.github.com>
Date: Sun, 9 Jan 2022 16:57:01 -0500
Subject: fix config error

---
 src/commands/config/config.ts | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/commands/config/config.ts b/src/commands/config/config.ts
index b7b3f0e..6e08cc3 100644
--- a/src/commands/config/config.ts
+++ b/src/commands/config/config.ts
@@ -320,11 +320,15 @@ export default class ConfigCommand extends BushCommand {
 					}
 				}
 
-				assert(typeof feat === 'string' || Array.isArray(feat), `feat is not a string: ${util.inspect(feat)}`);
+				assert(
+					feat === null || typeof feat === 'string' || Array.isArray(feat),
+					`feat is not a string or an array: ${util.inspect(feat)}`
+				);
+				assert(type !== 'custom');
 
 				return Array.isArray(feat)
 					? feat.length
-						? (<string[]>feat).map(func).join('\n')
+						? (<string[]>(<unknown[]>feat)).map(func).join('\n')
 						: '[Empty Array]'
 					: feat !== null
 					? func(feat)
-- 
cgit