if any(row[key] in (None, "") for key in row):
# raise error
:甚至更好:
if any(val in (None, "") for val in row.itervalues()):
# raise error
如何以Python方式检测CSV文件中的缺失字段?
if any(row[key] in (None, "") for key in row):
# raise error
:甚至更好:
if any(val in (None, "") for val in row.itervalues()):
# raise error