小编Mig*_*ano的帖子

很抱歉提交这么小的问题,但它让我疯了.我有这一行永久给我语法错误:

print(BDF) if header is 1

我也试过这个:

print(BDF) if (header == 1)

这是完整的功能:

def CSVtoDict(BDF, prune, header):
    # Comes with the option to prune [] and to use headers
    with open('%s%s.csv' % (dataDir,BDF), mode='r') as infile:
        reader = csv.reader(infile)
        saved = {}
        for row in reader:
            key = row[0]
            saved[key] = [r for r in row[1:] if not (r is '' and prune is 1)]
        print(BDF) if header is 1
    return saved

什么可能导致这个？我正在调用函数:

adsMut = CSVtoDict(BaseDataFiles[0],1,1)

一切似乎都井井有条,每次都只给我语法错误.