From 534bb5bc5079c23135b72d376c9365dc790f957c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kim=20=E9=87=91=E5=8F=AF=E6=98=8E?= <koomen@protonmail.com>
Date: Wed, 2 Sep 2020 16:28:23 +0800
Subject: [PATCH] feat(validation.pipe): ignore buffer metatypes

---
 packages/common/pipes/validation.pipe.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/common/pipes/validation.pipe.ts b/packages/common/pipes/validation.pipe.ts
index b2eb43727ce..056bb89f10d 100644
--- a/packages/common/pipes/validation.pipe.ts
+++ b/packages/common/pipes/validation.pipe.ts
@@ -135,7 +135,7 @@ export class ValidationPipe implements PipeTransform<any> {
     if (type === 'custom' && !this.validateCustomDecorators) {
       return false;
     }
-    const types = [String, Boolean, Number, Array, Object];
+    const types = [String, Boolean, Number, Array, Object, Buffer];
     return !types.some(t => metatype === t) && !isNil(metatype);
   }