Thomas Rast <trast@xxxxxxxxxxxxxxx> writes: > + } else { > + if {[catch {set id [exec git rev-parse $sha1string]}]} { "--verify", or "--no-flags --revs-only"? Examples of possible bad input strings that you may otherwise not catch are: master.. --merge -- a -- 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