From de583bb44655a7055c17e455c3853b3eb81af6f2 Mon Sep 17 00:00:00 2001
From: Hsu Ching Feng <5862369+Fonger@users.noreply.github.com>
Date: Tue, 12 Nov 2019 17:50:42 +0800
Subject: [PATCH] fix(model): delete $versionError after saving to prevent
 memory leak

The original fix in PR #8048 has a typo. This really fix the issue.
---
 lib/model.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/model.js b/lib/model.js
index 6f10c5f9ee1..ba982da837d 100644
--- a/lib/model.js
+++ b/lib/model.js
@@ -465,7 +465,7 @@ Model.prototype.save = function(options, fn) {
     this.$__save(options, error => {
       this.$__.saving = undefined;
       delete this.$__.saveOptions;
-      delete this.$__.versionError;
+      delete this.$__.$versionError;
 
       if (error) {
         this.$__handleReject(error);