sascha_hemi/ufw-docker
1
0
Fork 0
mirror of https://github.com/sascha-hemi/ufw-docker.git synced 2026-03-21 03:04:20 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix a variable undefined error

Browse Source
This commit is contained in:
Chai Feng
2020-08-12 13:31:27 +08:00
parent 3739f1396b
commit 173f9659d7
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
ufw-docker
View File

@@ -276,7 +276,7 @@ function rm-on-exit() {
}
function on-exit() {
for file in "${files_to_be_deleted[@]}"; do
for file in "${files_to_be_deleted[@]:-}"; do
[[ -f "$file" ]] && rm -r "$file"
done
files_to_be_deleted=()