Prevent " quit unexpectedly" message on sigquit I kill Python processes with SIGQUIT by pressing Ctrl\ sometimes (usually my own that are misbehaving). Can I prevent the "Python quit unexpectedly" message? I know I can just hit escape, so it's not so bad.
If you never want to see the crash report dialogs, there is a preference to disable them:

defaults write com.apple.CrashReporter DialogType none


Log out and back in to apply the changes.