fix(crowsnest): silence grep error output in main menu

fixes #308

Signed-off-by: Dominik Willner <th33xitus@gmail.com>
This commit is contained in:
th33xitus
2023-03-04 16:01:06 +01:00
parent faf56ed1b1
commit 31616ebad5

View File

@@ -135,7 +135,7 @@ function remove_crowsnest(){
get_crowsnest_status(){
local -a files
local env_file
env_file="$(grep "EnvironmentFile" /etc/systemd/system/crowsnest.service | cut -d "=" -f2)"
env_file="$(grep "EnvironmentFile" /etc/systemd/system/crowsnest.service 2>/dev/null | cut -d "=" -f2)"
files=(
"${CROWSNEST_DIR}"
"/usr/local/bin/crowsnest"