Function addThumbnailToModel

main.js:4143–4148

(thumbnailString, newThumbnail)

            } else {
              // Last resort: copy to temp directory (shouldn't be needed if unpacked correctly)
              console.warn(`[Main] WARNING: scan-worker.js not found in app.asar.unpacked, copying to temp as fallback`);
              const tempDir = path.join(os.tmpdir(), 'printventory-worker');
              if (!fs.existsSync(tempDir)) {
                fs.mkdirSync(tempDir, { recursive: true });
              }
              const tempWorkerPath = path.join(tempDir, 'scan-worker.js');
              // Only copy if it doesn't exist
              if (!fs.existsSync(tempWorkerPath)) {
                try {