在編寫健壯的非空檢查代碼時,可以采取以下幾個步驟:
if variable is not None:
# 執(zhí)行代碼
assert variable is not None, "Variable cannot be None"
# 執(zhí)行代碼
try:
# 執(zhí)行代碼
except Exception as e:
print("An error occurred:", e)
from assertpy import assert_that
assert_that(variable).is_not_none()
總的來說,編寫健壯的非空檢查代碼需要考慮到各種可能的情況,并采取合適的方法來確保代碼的正確性和健壯性。