IndexError：列表索引超出范围 - CSV文件

Question

我的代码中存在错误 - IndexError: list index out of range, at rates[row[0]] = row[1]：

def change():
    # read file into dictionary
    with open('exchangeRate.csv', 'r') as in_file:
        echRdr = csv.reader(in_file)
        for row in echRdr:
            rates[row[0]] = row[1]

这是因为编辑中我的文件中有空行，解决这个问题的最简单方法是跳过这些行，我该怎么做？

Answer 1

for循环中的一个简单条件可以解决问题。

def change():
    # read file into dictionary
    with open('exchangeRate.csv', 'r') as in_file:
    echRdr = csv.reader(in_file)
    for row in echRdr:
        if len(row) <= 1:
            pass
        else:
            rates[row[0]] = row[1]