quicksilver/Quicksilver — pull request #1545 by skurfer (2013-07-31 13:15:01+00:00)
Title: prevent a crash with Command Window in Text Mode

I can't fathom a reason for getting the characters from the event, so I just removed that code. Say your trigger for this is `⌃T`. Does that mean searching for "xyz", then at some later point hitting the trigger, you should expect to see "xyzt"? Doesn't make sense. I must be missing something, but I can't find anything that doesn't work with these changes.

I also simplified the way `length` was gotten for the calls to `NSMakeRange()`.