From e1a98239049152558f6dcac8695e08668ec09949 Mon Sep 17 00:00:00 2001
From: wangyaqi <wangyaqi988@163.com>
Date: Tue, 10 Dec 2019 11:41:52 +0800
Subject: [PATCH] =?UTF-8?q?fix(v3):=20=E4=BF=AE=E5=A4=8DchooseImage?=
 =?UTF-8?q?=E4=BC=A0=E5=85=A5=E5=AD=97=E7=AC=A6=E4=B8=B2=E6=A0=BC=E5=BC=8F?=
 =?UTF-8?q?sizeType=E5=AF=BC=E8=87=B4=E6=8A=A5=E9=94=99=E7=9A=84Bug?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/core/helpers/protocol/media/choose-image.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/core/helpers/protocol/media/choose-image.js b/src/core/helpers/protocol/media/choose-image.js
index 46a86f71..09a55e14 100644
--- a/src/core/helpers/protocol/media/choose-image.js
+++ b/src/core/helpers/protocol/media/choose-image.js
@@ -13,7 +13,7 @@ export const chooseImage = {
     }
   },
   'sizeType': {
-    type: Array,
+    type: [Array, String],
     required: false,
     default: SIZE_TYPES,
     validator (sizeType, params) {
@@ -21,6 +21,10 @@ export const chooseImage = {
       const length = sizeType.length
       if (!length) {
         params.sizeType = SIZE_TYPES
+      } else if (typeof sizeType === 'string') {
+        if (!~SIZE_TYPES.indexOf(sizeType)) {
+          params.sizeType = SIZE_TYPES
+        }
       } else {
         for (let i = 0; i < length; i++) {
           if (typeof sizeType[i] !== 'string' || !~SIZE_TYPES.indexOf(sizeType[i])) {
-- 
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