fix error index

app.py

@@ -35,7 +35,7 @@ def do_process(img):
     # img.save(path_output)
     result = ocr(path_input, out_dir=path_img_output_folder, save_vis=True)
     img_res = Image.open(path_output)
-    return img_res, result["predictions"]["rec_texts"]
+    return img_res, result["predictions"][0]["rec_texts"]
 
 
 input_im = gr.inputs.Image(