only rename if file does not already exist #6

mifi · Nov 3, 2020 · ccc3e79 · ccc3e79
1 parent 4d8cbe0
commit ccc3e79
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app.js b/app.js
@@ -65,7 +65,8 @@ module.exports = ({ sharedPath: sharedPathIn, port, maxUploadSize, zipCompressio
 
         await pMap(files, async (file) => {
           try {
-            await fs.rename(file.path, join(sharedPath, filenamify(file.name)));
+            const targetPath = join(sharedPath, filenamify(file.name));
+            if (!(await fs.pathExists(targetPath))) await fs.rename(file.path, targetPath);
           } catch (err) {
             console.error(`Failed to rename ${file.name}`, err);
           }