rackspace/php-cloudfiles — pull request #88 by lmammino (2013-01-21 15:20:12+00:00)
Title: Update cloudfiles.php

Added `@` before all `is_file` calls to avoid php warning when the given argument is not a valid path.
This often happens when you try to write some string/binary content directly on a file:

Example

```php
$object = new \CF_Object(...);
$object->write('some content', ... );
```