YunoHost/yunohost
1
0
Fork 0
mirror of https://github.com/YunoHost/yunohost.git synced 2024-09-03 20:06:10 +02:00
Code Issues Projects Releases Packages Wiki Activity

[fix] Prevent error if unset variable is treated in utils helper

Browse source
This commit is contained in:
Jérôme Lebleu 2015-11-30 19:02:12 +01:00
parent 13dd9b4f89
commit d3c8a1bb2f
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
data/apps/helpers.d/utils
View file

@ -12,7 +12,7 @@ ynh_get_plain_key() {
[[ "$line" =~ ^${prefix}[^#] ]] && return
echo $line
elif [[ "$line" =~ ^${prefix}${key}$ ]]; then
if [[ -n "$1" ]]; then
if [[ -n "${1:-}" ]]; then
prefix+="#"
key=$1
shift