From 850b9ed9368b12c6d36ebe95bee3fb8509626023 Mon Sep 17 00:00:00 2001
From: wanglin2 <1013335014@qq.com>
Date: Thu, 24 Aug 2023 17:57:12 +0800
Subject: [PATCH] =?UTF-8?q?Fix=EF=BC=9A=E4=BF=AE=E5=A4=8D=E5=AF=BC?=
 =?UTF-8?q?=E5=85=A5=E7=99=BE=E5=BA=A6=E8=84=91=E5=9B=BE=E5=AF=BC=E5=87=BA?=
 =?UTF-8?q?=E7=9A=84xmind=E6=96=87=E4=BB=B6=E6=8A=A5=E9=94=99=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 simple-mind-map/src/parse/xmind.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/simple-mind-map/src/parse/xmind.js b/simple-mind-map/src/parse/xmind.js
index b852067d..cb8b72df 100644
--- a/simple-mind-map/src/parse/xmind.js
+++ b/simple-mind-map/src/parse/xmind.js
@@ -14,11 +14,13 @@ const parseXmindFile = file => {
       async zip => {
         try {
           let content = ''
-          if (zip.files['content.json']) {
-            let json = await zip.files['content.json'].async('string')
+          let jsonFile = zip.files['content.json']
+          let xmlFile = zip.files['content.xml'] || zip.files['/content.xml']
+          if (jsonFile) {
+            let json = await jsonFile.async('string')
             content = await transformXmind(json, zip.files)
-          } else if (zip.files['content.xml']) {
-            let xml = await zip.files['content.xml'].async('string')
+          } else if (xmlFile) {
+            let xml = await xmlFile.async('string')
             let json = xmlConvert.xml2json(xml)
             content = transformOldXmind(json)
           }
@@ -187,7 +189,7 @@ const transformOldXmind = content => {
     if (_children && _children.elements && _children.elements.length > 0) {
       _children.elements.forEach(item => {
         if (item.name === 'topics') {
-          item.elements.forEach(item2 => {
+          (item.elements || []).forEach(item2 => {
             let newChild = {}
             newNode.children.push(newChild)
             walk(item2, newChild)