NNTPContent.py 文件源码

def __enter__(self):
        """
        supports use of the 'with' clause.  You can use the expression:

        with myobj as fp:
            # write and/or read content here

        """
        # Open our file and return a pointer to it
        if self.open():
            return self

        # Throw an exception
        raise IOError(errno.EIO, 'Could not open NNTPContent', self.path())