removed obsolete comptability feature

main.py

@@ -19,10 +19,7 @@ for filename in os.listdir(directory):
         data = pytesseract.image_to_string(ROI, lang='eng',config='--psm 7 -c tessedit_char_whitelist=0123456789i' )
         print(data)
         if os.path.isfile(f'images/{data}-') == False:
-            if data == "":
-                print("failure")
-            elif data != "":
-                os.rename(f'{f}', f'images/{data}-')
+            os.rename(f'{f}', f'images/{data}-')
         elif os.path.isfile(f'images/{data}-') == True:
             cv2.imshow(data, ROI)
             cv2.waitKey(1)