From 3c8b1aceec90ebeb308ada6a9ec5519b053308b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Wed, 6 May 2020 10:16:43 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E6=89=93=E5=8D=B0=E6=9C=BA=E5=A3=B0?=
 =?UTF-8?q?=E9=9F=B3?=
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---
 business/jxstore/cms/store.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/business/jxstore/cms/store.go b/business/jxstore/cms/store.go
index 18dea3f6d..eef765d26 100644
--- a/business/jxstore/cms/store.go
+++ b/business/jxstore/cms/store.go
@@ -798,7 +798,7 @@ func UpdateStore(ctx *jxcontext.Context, storeID int, payload map[string]interfa
 			handler.UnregisterPrinter(ctx, store.PrinterSN, store.PrinterKey)
 		}
 	}
-	if valid["soundPercentage"] != nil {
+	if valid["soundPercentage"] != nil && valid["printerSN"] != nil {
 		handler := partner.GetPrinterPlatformFromVendorID(printerVendorID)
 		if handler == nil {
 			return 0, fmt.Errorf("不支持的打印机厂商ID:%d", printerVendorID)