release: v2.2.6

- Upload manager now rejects empty files (0 bytes) with clear error
  message instead of sending useless uploads to the server
- Fix drag-drop zone highlight flickering caused by dragleave firing
  on child elements (classic browser bug, fixed with enter/leave counter)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

lib/upload-manager.js

@@ -223,6 +223,12 @@ class UploadManager extends EventEmitter {
     };
 
     try {
+      if (fileSize <= 0) {
+        const error = 'Datei ist leer (0 Bytes)';
+        emitFinalStatus('skipped', { error, attempt: 0 });
+        recordFinalResult('error', { error });
+        return;
+      }
       if (settings.maxSizeMb > 0 && fileSize > settings.maxSizeMb * 1024 * 1024) {
         const error = `Datei zu groß (Max: ${settings.maxSizeMb} MB)`;
         emitFinalStatus('skipped', { error, attempt: 0 });

package.json

@@ -1,6 +1,6 @@
 {
   "name": "multi-hoster-uploader",
-  "version": "2.2.5",
+  "version": "2.2.6",
   "description": "Upload files to doodstream, voe, vidmoly, byse simultaneously",
   "main": "main.js",
   "scripts": {

renderer/app.js

@@ -485,10 +485,12 @@ function setupDragDrop() {
   const dropZone = document.getElementById('dropZone');
   // Allow drop on the entire upload view
   const uploadView = document.getElementById('upload-view');
-  dropZone.addEventListener('dragover', (e) => { e.preventDefault(); e.stopPropagation(); dropZone.classList.add('drag-over'); });
+  let _dragCounter = 0;
-  dropZone.addEventListener('dragleave', (e) => { e.preventDefault(); dropZone.classList.remove('drag-over'); });
+  dropZone.addEventListener('dragover', (e) => { e.preventDefault(); e.stopPropagation(); });
+  dropZone.addEventListener('dragenter', (e) => { e.preventDefault(); _dragCounter++; dropZone.classList.add('drag-over'); });
+  dropZone.addEventListener('dragleave', (e) => { e.preventDefault(); _dragCounter--; if (_dragCounter <= 0) { _dragCounter = 0; dropZone.classList.remove('drag-over'); } });
   dropZone.addEventListener('drop', (e) => {
-    e.preventDefault(); e.stopPropagation(); dropZone.classList.remove('drag-over');
+    e.preventDefault(); e.stopPropagation(); _dragCounter = 0; dropZone.classList.remove('drag-over');
     addDroppedFiles(e.dataTransfer.files).catch(console.error);
   });
   dropZone.addEventListener('click', () => pickFiles());