From e3b3062107841517a832a420325f7ed5dd6a3004 Mon Sep 17 00:00:00 2001
From: Marcus Efraimsson <marcus.efraimsson@gmail.com>
Date: Fri, 8 Mar 2019 13:31:46 +0100
Subject: [PATCH] add nil/length check when delete old login attempts

---
 pkg/services/sqlstore/login_attempt.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/services/sqlstore/login_attempt.go b/pkg/services/sqlstore/login_attempt.go
index ceff2394dce..fe77dd7e914 100644
--- a/pkg/services/sqlstore/login_attempt.go
+++ b/pkg/services/sqlstore/login_attempt.go
@@ -44,6 +44,10 @@ func DeleteOldLoginAttempts(cmd *m.DeleteOldLoginAttemptsCommand) error {
 			return err
 		}
 
+		if result == nil || len(result) == 0 || result[0] == nil {
+			return nil
+		}
+
 		maxId = toInt64(result[0]["id"])
 
 		if maxId == 0 {