GAE : logging.shutdown() causes ValueError

[Yuki Awano]

When I run mobwrite app engine on dev_appserver.py of Google App Engine SDK 1.6.2 for Python, it crushes with ValueError.

SDK_PATH/google/appengine/api/logservice/logservice.py", line 150, in _contents

    return self.stream().getvalue()

ValueError: I/O operation on closed file on

It seems that logging.shutdown() closes the stream before all logs are printed.

When I comment out the last line from mobwrite_appengine.py, it goes well.

# mobwrite_core.logging.shutdown()

I think the line should be removed.

If possible, I want to commit this change to the repository.

Regards.