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Fixed SC2236: Use -n instead of ! -z.

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This commit is contained in:
Teal Dulcet
2023-12-21 08:06:26 -08:00
committed by Joshua Tauberer
parent 4b7d4ba0a6
commit 44d9f6eebd
3 changed files with 6 additions and 6 deletions
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4
setup/system.sh
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@@ -165,7 +165,7 @@ fi
# not likely the user will want to change this, so we only ask on first
# setup.
if [ -z "${NONINTERACTIVE:-}" ]; then
if [ ! -f /etc/timezone ] || [ ! -z "${FIRST_TIME_SETUP:-}" ]; then
if [ ! -f /etc/timezone ] || [ -n "${FIRST_TIME_SETUP:-}" ]; then
# If the file is missing or this is the user's first time running
# Mail-in-a-Box setup, run the interactive timezone configuration
# tool.
@@ -271,7 +271,7 @@ if [ -z "${DISABLE_FIREWALL:-}" ]; then
# settings, find the port it is supposedly running on, and open that port #NODOC
# too. #NODOC
SSH_PORT=$(sshd -T 2>/dev/null | grep "^port " | sed "s/port //") #NODOC
if [ ! -z "$SSH_PORT" ]; then
if [ -n "$SSH_PORT" ]; then
if [ "$SSH_PORT" != "22" ]; then
echo Opening alternate SSH port "$SSH_PORT". #NODOC