Traceback (most recent call last):
  File "<pyshell#5>", line 1, in <module>
    clean_symbol()
  File "/home/corpus/clean_symbol.py", line 8, in clean_symbol
    good_words = symbols.sub("",words)
TypeError: expected string or buffer

import codecs
import re
def clean_symbol() :
    symbols = re.compile(r'[{} &+( )" =!.?.:.. / |  » © : >< #  «  ,]  _ - + ; [ ]  %',flags=re.UNICODE)
    with codecs.open("e.txt","r") as fileobject:
        for line in fileobject:
            words = line.split()
            good_words = symbols.sub("",words)

            print(good_words)
            with codecs.open("/home/corpus/Clean_tex1t.txt",'a',encoding="utf-8") as out:
                out.write(good_words)