From 12c4e66ca180d6531bba9eb5f049916b00c1841e Mon Sep 17 00:00:00 2001
From: yifhao <yifhao@tencent.com>
Date: Wed, 17 Oct 2018 12:57:00 +0800
Subject: [PATCH] fix nil pointer

---
 session_delete.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/session_delete.go b/session_delete.go
index 25dd5238..7b0a0641 100644
--- a/session_delete.go
+++ b/session_delete.go
@@ -102,7 +102,7 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
 		return 0, err
 	}
 	pLimitN := session.statement.LimitN
-	if len(condSQL) == 0 && pLimitN == nil && *pLimitN == 0 {
+	if len(condSQL) == 0 && (pLimitN == nil || *pLimitN == 0) {
 		return 0, ErrNeedDeletedCond
 	}