From cb16c4179f1e11aacec2779399714e2086318828 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8B=8F=E5=B0=B9=E5=B2=9A?= <770236076@qq.com>
Date: Thu, 12 Mar 2020 16:58:51 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9F=90=E4=BA=9Bapi=E6=88=90=E5=8A=9F?=
 =?UTF-8?q?=E4=BD=86=E8=BF=94=E5=9B=9E=E6=95=B0=E6=8D=AE=E4=B8=BA=E7=A9=BA?=
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---
 platformapi/feieapi/feieapi.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platformapi/feieapi/feieapi.go b/platformapi/feieapi/feieapi.go
index ccc05473..31e0036c 100644
--- a/platformapi/feieapi/feieapi.go
+++ b/platformapi/feieapi/feieapi.go
@@ -265,7 +265,7 @@ func (a *API) QueryOrderInfoByDate(sn string, date time.Time) (printed, waiting
 		"sn":   sn,
 		"date": utils.Time2DateStr(date),
 	})
-	if err == nil {
+	if err == nil && result != nil {
 		resultMap := result.(map[string]interface{})
 		return int(utils.Interface2Int64WithDefault(resultMap["print"], 0)), int(utils.Interface2Int64WithDefault(resultMap["waiting"], 0)), nil
 	}