Jeff King <peff@xxxxxxxx> writes: > I guess it's this: > > https://code.launchpad.net/launchpad > > but I can't find any trace of the "Parameters must have values" error > message in there. It looks like it builds on dulwich, but I can't find > the message there either. So I'm at a loss. Let me apologize in advance for a totally useless distraction, but nevertheless I found it funny. My search engine found https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19780010630.pdf when I asked launchpad "parameters must have values" https://www.google.com/search?q=launchpad+%22parameters+must+have+values%22 ;-)