SiteSupport/gevent — pull request #247 by ianepperson (2013-02-09 20:35:40+00:00)
Title: Silence WSGI errors from a closed long-poll or websocket.

Works well with long-polls and websockets. However, when the client closes the connection (a common action) a traceback is written to stderr.

This change creates a handler method to determine if the error being handled should be a silent error, and if so it is handled exactly the same way as GreenletExit.