CSV語法錯誤？

Question

只是想知道什麼觸發此語法錯誤：

File "/Users/samuelfinegold/Documents/noodle/add_col.py", line 16 

               ^
SyntaxError: invalid syntax 
logout 

[Process completed] 

腳本：

import csv 

# fieldnames = ['name','degrees','area','phone','email','website'] 

with open('ieca_first_col_fake_text.txt', 'r') as input: 
    with open('new_col.txt', 'w') as output: 
     writer = csv.writer(output) 
     for row in csv.reader(input): 
      writer.writerow(row+['Berry']) 
      writer.writerow(row.append('new_col') 

# with open('ieca_first_col_fake_text.txt','r') as input: 
#  with open('new_col_dict.txt','w') as output: 
#   dict_writer = csv.DictWriter(output, fieldnames, delimiter = '\t') 
#   dict_reader = csv.DictReader(input) 

謝謝！

Answer 1

你錯過了在這條線收盤)：

writer.writerow(row.append('new_col') 
            ^  
            |