git-am: Do not exit silently if committer is unset

sbeyer · gitster · commit 460abee5cd7d · 2008-07-13T12:46:18.000-07:00
Signed-off-by: Stephan Beyer &lt;s-beyer@gmx.net&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/git-am.sh b/git-am.sh
@@ -30,7 +30,8 @@ set_reflog_action am
 require_work_tree
 cd_to_toplevel
 
-git var GIT_COMMITTER_IDENT >/dev/null || exit
+git var GIT_COMMITTER_IDENT >/dev/null ||
+	die "You need to set your committer info first"
 
 stop_here () {
     echo "$1" >"$dotest/next"
