Commit 7f82c158 authored by anonym's avatar anonym
Browse files

Make _get_tg_setting() compatible with set -u.

Will-fix: #10785
parent de9c225d
...@@ -6,7 +6,7 @@ PHYSICAL_SECURITY_SETTINGS='/var/lib/live/config/tails.physical_security' ...@@ -6,7 +6,7 @@ PHYSICAL_SECURITY_SETTINGS='/var/lib/live/config/tails.physical_security'
_get_tg_setting() { _get_tg_setting() {
if [ -r "${1}" ]; then if [ -r "${1}" ]; then
. "${1}" . "${1}"
eval "echo \$${2}" eval "echo \${${2}:-}"
fi fi
} }
......
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