gcc-changelog: Use non-zero exit status on error
authorJonathan Wakely <jwakely@redhat.com>
Tue, 9 Jun 2020 19:39:39 +0000 (20:39 +0100)
committerJonathan Wakely <jwakely@redhat.com>
Tue, 9 Jun 2020 19:40:44 +0000 (20:40 +0100)
commit62963c60fc19d07615afe9d4f1b897b2f60801b2
treec753fe21c5c89d16278a86a4ff3c194043b25a9d
parent77103685ff4b50b3c4d7ee76688bdf452acc82c7
gcc-changelog: Use non-zero exit status on error

Also add comment explaining what the script does.

contrib/ChangeLog:

* gcc-changelog/git_email.py: Set exit status on error.
contrib/gcc-changelog/git_email.py