Update app.py

app.py

@@ -47,7 +47,7 @@ async def pytess(cell_pil_img):
     ###paddleocr
     paddle_output=' '
     cell_cv_img=PIL_to_cv(cell_pil_img)
-    ocr = PaddleOCR(use_angle_cls=True,use_space_char=True,lang="ch") # need to run only once to download and load model into memory
+    ocr = PaddleOCR(use_angle_cls=True,use_space_char=True) # need to run only once to download and load model into memory
     result = ocr.ocr(cell_cv_img,cls=True)
     for idx in range(len(result)):
         res = result[idx]
@@ -59,7 +59,7 @@ async def pytess(cell_pil_img):
     print("pytess_output@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@")
     print(paddle_output)
     print("paddleocr$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$")
-    return paddle_output
+    return str(paddle_output)
 
 # def super_res(pil_img):
     # '''