list_with_end_condition = [1, 2, 3, 4, 0, 9]
for c in list_with_end_condition:
    if c == 0:
         break
    print(c)

One line more, but each collegue spends less time deciphering my code. Each line does one thing — it reads like pseudo code.

Number of lines should never be prioritized above code simplicity.