elliottt/hsirc — pull request #7 by sdroege (2014-07-24 21:12:54+00:00)
Title: Always prepend a colon to the last parameter if there is none yet

Previously the code always prepended one if there was one, which would
lead to a double colon, which looks like accidentially inverted logic.

This caused problems with QUIT messages as some servers ignore the parameter if it doesn't start with a colon.