fix(h5p-exporter): already internalized URLs are kept as they are

Lumieducation · Jul 13, 2021 · f9d7290 · f9d7290
1 parent c7fab91
commit f9d7290
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/packages/h5p-html-exporter/src/HtmlExporter.ts b/packages/h5p-html-exporter/src/HtmlExporter.ts
@@ -728,6 +728,10 @@ export default class HtmlExporter {
         core: boolean,
         usedFiles: LibrariesFilesList
     ) => async (asset) => {
+        // If a url already is internalized we simply return it
+        if (asset.url.startsWith('data:') && asset.url.includes('base64')) {
+            return asset.url;
+        }
         const mimetype = mimetypes.lookup(path.extname(asset.relativePath));
 
         if (library) {