Hi, On Thu, 25 Jan 2007, Junio C Hamano wrote: > Johannes Schindelin <Johannes.Schindelin@xxxxxx> writes: > > > Is it possible that diff_get_color() _never_ returns NULL? > > I think so, although it may often return a pointer that points > at NUL (e.g under --no-color option). Ah! I misread that particular part of the code. It says "if (!*ws)", not -- as I read it -- "if (!ws)". Ciao, Dscho - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html