From eb12d6cc9400b2fb536e097feac58c050ae669b4 Mon Sep 17 00:00:00 2001
From: Paulo Gustavo Veiga <pveiga@wisemapping.com>
Date: Mon, 21 Nov 2022 19:37:16 -0800
Subject: [PATCH] Fix export in mindmap list.

---
 .../src/components/editor-page/PersistenceManagerUtils.ts   | 6 +++---
 .../maps-page/action-dispatcher/export-dialog/index.tsx     | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/webapp/src/components/editor-page/PersistenceManagerUtils.ts b/packages/webapp/src/components/editor-page/PersistenceManagerUtils.ts
index c8e7cb27..ee2fc406 100644
--- a/packages/webapp/src/components/editor-page/PersistenceManagerUtils.ts
+++ b/packages/webapp/src/components/editor-page/PersistenceManagerUtils.ts
@@ -38,11 +38,11 @@ export const buildPersistenceManagerForEditor = (mode: string): PersistenceManag
   return persistenceManager;
 };
 
-export const getMindmapFromPersistence = (mapId: string): Mindmap => {
+export const fetchMindmap = async (mapId: number): Promise<Mindmap> => {
   let mindmap: Mindmap;
   if (AppConfig.isRestClient()) {
     const persistence = new LocalStorageManager(`/c/restful/maps/{id}/document/xml`, true);
-    mindmap = persistence.load(String(mapId));
+    mindmap = await persistence.load(String(mapId));
   } else {
     const parser = new DOMParser();
     const xmlDoc = parser.parseFromString(
@@ -55,7 +55,7 @@ export const getMindmapFromPersistence = (mapId: string): Mindmap => {
     );
 
     const serializer = XMLSerializerFactory.getSerializer('tango');
-    mindmap = serializer.loadFromDom(xmlDoc, String(mapId));
+    mindmap = Promise.resolve(serializer.loadFromDom(xmlDoc, String(mapId)));
   }
   return mindmap;
 };
diff --git a/packages/webapp/src/components/maps-page/action-dispatcher/export-dialog/index.tsx b/packages/webapp/src/components/maps-page/action-dispatcher/export-dialog/index.tsx
index b42cf3df..6f3e6f46 100644
--- a/packages/webapp/src/components/maps-page/action-dispatcher/export-dialog/index.tsx
+++ b/packages/webapp/src/components/maps-page/action-dispatcher/export-dialog/index.tsx
@@ -18,7 +18,7 @@ import {
   Mindmap,
   SizeType,
 } from '@wisemapping/editor';
-import { getMindmapFromPersistence } from '../../../editor-page/PersistenceManagerUtils';
+import { fetchMindmap } from '../../../editor-page/PersistenceManagerUtils';
 
 import Checkbox from '@mui/material/Checkbox';
 
@@ -87,7 +87,7 @@ const ExportDialog = ({
     setZoomToFit(!zoomToFit);
   };
 
-  const exporter = (formatType: ExportFormat): Promise<string> => {
+  const exporter = async (formatType: ExportFormat): Promise<string> => {
     let svgElement: Element | null = null;
     let size: SizeType;
     let mindmap: Mindmap;
@@ -103,7 +103,7 @@ const ExportDialog = ({
     }
     // exporting from map list
     else {
-      mindmap = getMindmapFromPersistence(String(mapId));
+      mindmap = await fetchMindmap(mapId);
     }
 
     let exporter: Exporter;