Update app.py

app.py

@@ -28,6 +28,7 @@ def inference(img, lang):
     bounds = reader.readtext(img.name)
     im = PIL.Image.open(img.name)
     draw_boxes(im, bounds)
+    lang = ""
     im.save('result.jpg')
     return ['result.jpg', pd.DataFrame(bounds).iloc[: , 1:]]