From 1883c8f09741475cffb8907b85b95cdd54775b48 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Mon, 13 Sep 2021 14:05:51 +0800
Subject: [PATCH] Fix bug

---
 rows.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/rows.go b/rows.go
index b7984b99..110f41b6 100644
--- a/rows.go
+++ b/rows.go
@@ -83,12 +83,18 @@ func newRows(session *Session, bean interface{}) (*Rows, error) {
 
 // Next move cursor to next record, return false if end has reached
 func (rows *Rows) Next() bool {
-	return rows.rows.Next()
+	if rows.rows != nil {
+		return rows.rows.Next()
+	}
+	return false
 }
 
 // Err returns the error, if any, that was encountered during iteration. Err may be called after an explicit or implicit Close.
 func (rows *Rows) Err() error {
-	return rows.rows.Err()
+	if rows.rows != nil {
+		return rows.rows.Err()
+	}
+	return nil
 }
 
 // Scan row record to bean properties