mozilla-services/circus — pull request #398 by lambdafu (2013-05-18 01:05:34+00:00)
Title: Remove handler on ioloop error.

This happens frequently when the other end of the pipe dies, and
currently causes circusd to spin on the handler in a busy loop.

I didn't notice this before submitting the last pull request, sorry. It's an important follow-up fix.