Update screen/screen_scan.py

screen/screen_scan.py

@@ -87,6 +87,8 @@ def screen_scan_main():
                 #image_show(resim_list)
                 if len(wrong_ans[0]) == 0:
                     wrong_ans[0] = "0"
+                else :
+                    wrong_ans[0] = "0"
                 wrong_ans_str = ','.join(wrong_ans[0])
                 new_data = make_new_data(sinav_kodu=exam_code, ogrenci_no=int(student_idFix),
                                      notu=int(grading[0]),yanlislar=str(wrong_ans_str))