co_don_hang T41 — các giá trị: [('0', 158), ('1', 8)]

  số dòng T41 trong DB: 166
  file: 172 dòng có mã
Traceback (most recent call last):
  File "C:\Claw 2\_b78_soi_thieu_dong_T41.py", line 38, in <module>
    for r in c.execute("select ifnull(ma_mau,''), ifnull(ma_hien,'') from mau_lam where tuan='T41'"):
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlite3.OperationalError: no such column: ma_hien