Why this Error may happend? I have to readjust huge application and I need the most supposed possibilities which make this kind of error.
You are trying to use string as file. If that is your purpose use the cStringIO module.
>>> x = 'car' >>> x.close() Traceback (most recent call last): File "<interactive input>", line 1, in <module> AttributeError: 'str' object has no attribute 'close'
As tony mention str has no close() method as a file object.
cStringIO module has close(),or maybe you are trying to use close on what you think is a file object.
You can check type like this.
>>> x = 'car' >>> type(x) <type 'str'> >>>
#cStringIO demo >>> from cStringIO import StringIO >>> output = StringIO() >>> output.write('This goes into the buffer.\n') >>> output.write('car') >>> print output.getvalue() This goes into the buffer. car >>> output.close() # discard buffer memory
thanks for your respondings. I solved my problem with your big help ;)