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ruanhaishen
Acme.Sh
Commits
3c7be32e
Commit
3c7be32e
authored
Mar 22, 2021
by
emueller
Browse files
fix _exists error message when MAIL_BIN env variable is not set
parent
c33e5bc4
Changes
1
Hide whitespace changes
Inline
Side-by-side
notify/mail.sh
View file @
3c7be32e
...
...
@@ -78,8 +78,13 @@ mail_send() {
_mail_bin
()
{
_MAIL_BIN
=
""
_MAIL_BINS
=
"sendmail ssmtp mutt mail msmtp"
for
b
in
"
$MAIL_BIN
"
sendmail ssmtp mutt mail msmtp
;
do
if
[
-n
"
$MAIL_BIN
"
]
;
then
_MAIL_BINS
=
"
$MAIL_BIN
$_MAIL_BINS
"
fi
for
b
in
$_MAIL_BINS
;
do
if
_exists
"
$b
"
;
then
_MAIL_BIN
=
"
$b
"
break
...
...
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