Package grizzled :: Package io :: Class MultiWriter

Class MultiWriter

object --+
         |
        MultiWriter

Wraps multiple file-like objects so that they all may be written at once. For example, the following code arranges to have anything written to sys.stdout go to sys.stdout and to a temporary file:

import sys
from grizzled.io import MultiWriter

sys.stdout = MultiWriter(sys.__stdout__, open('/tmp/log', 'w'))

Instance Methods

__init__(self, *args)
Create a new MultiWriter object to wrap one or more file-like objects.

write(self, buf)
Write the specified buffer to the wrapped files.

flush(self)
Force a flush.

close(self)
Close all contained files.

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Properties
Inherited from `object`: `__class__`

Method Details

init(self, args)
(Constructor)*

Create a new MultiWriter object to wrap one or more file-like objects.

Parameters:

args (iterable) - One or more file-like objects to wrap

Overrides: object.__init__

write(self, buf)

Write the specified buffer to the wrapped files.

Parameters:

buf (str or bytes) - buffer to write

Class MultiWriter

__init__(self, *args) (Constructor)

write(self, buf)

init(self, args)
(Constructor)*