ValueError: too many values to unpack (expected 2)

记录下总是码错的地方

for key,value in final_table：#final_table is a dict

然后报错

File "./count_co_Mty_read_nu.py", line 190, in count_haplotype_read_number
    for key,value in final_table:
ValueError: too many values to unpack (expected 2)

字典是的迭代元素是字典的key值，多加了一个value值

正确的写法是：

for key,value in final_table.items():