I didn't understand that this is the common idiom for unix utilities (to close quietly on success), so I'm closing this due to lp:~abentley 's explanation (on another bug) here: https://bugs.edge.launchpad.net/bzrtools/+bug/302155/comments/1
I didn't understand that this is the common idiom for unix utilities (to close quietly on success), so I'm closing this due to lp:~abentley 's explanation (on another bug) here: https:/ /bugs.edge. launchpad. net/bzrtools/ +bug/302155/ comments/ 1