senchalabs/connect — pull request #910 by dougwilson (2013-10-09 13:22:57+00:00)
Title: When response time is zero, the logger writes a '-' instead of '0'

This changes the value returned by the response-time logger token to be a string instead of a number so that when the response time is zero, it will not be replaced with a dash (-) in the logs since the string of '0' is not falsy like a plain 0.