commitpkg: abort execution if msg file editor exits none-successfully

Previously the script execution did not abort if the msg file editor
exited none-successfully leading to undesired commits with a potentially
unfinished message. Instead abort the commit if the msg file editor is
deliberately terminated with a failure code.

Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

0 files changed, 0 insertions, 0 deletions