From 2c2c4aa53bf3687fbf597e54107ec7a7837e3810 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=83=A1=E9=9B=A8=E5=8D=97?= <18842920976@163.com>
Date: Tue, 8 Jul 2025 13:27:07 +0800
Subject: [PATCH 1/2] add: parse function add (contents !== '' )

---
 lib/nconf/stores/file.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/nconf/stores/file.js b/lib/nconf/stores/file.js
index f5d1e8ba..0f88897d 100644
--- a/lib/nconf/stores/file.js
+++ b/lib/nconf/stores/file.js
@@ -205,7 +205,10 @@ File.prototype.stringify = function (format) {
 // `this.secure` is enabled.
 //
 File.prototype.parse = function (contents) {
-  var parsed = this.format.parse(contents);
+  var parsed = {};
+  if (contents !== '') {
+    parsed = this.format.parse(contents);
+  }
 
   if (this.secure) {
     var self = this;

From d6f60285c0b285b18254d2e718ef3f16f93f43a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=83=A1=E9=9B=A8=E5=8D=97?= <18842920976@163.com>
Date: Tue, 8 Jul 2025 14:12:53 +0800
Subject: [PATCH 2/2] Optimization

---
 lib/nconf/stores/file.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/nconf/stores/file.js b/lib/nconf/stores/file.js
index 0f88897d..fe35d602 100644
--- a/lib/nconf/stores/file.js
+++ b/lib/nconf/stores/file.js
@@ -206,7 +206,8 @@ File.prototype.stringify = function (format) {
 //
 File.prototype.parse = function (contents) {
   var parsed = {};
-  if (contents !== '') {
+  if (typeof contents === 'string' && contents.trim() !== '') {
+    console.log('22222222')
     parsed = this.format.parse(contents);
   }