Update app.py

app.py

@@ -8,6 +8,8 @@ import cv2
 import numpy as np
 from paddleocr import PaddleOCR
 from PIL import Image
+import rarfile
+rarfile.UNRAR_TOOL = "unrar"
 
 ocr = PaddleOCR(use_angle_cls=True, lang='en', det_model_dir='models/det', rec_model_dir='models/rec', cls_model_dir='models/cls')