Fix docker-setup.sh crash with optional env vars under set -u
This commit is contained in:
committed by
Peter Steinberger
parent
9c8967ef5d
commit
3c81ac0315
@@ -132,7 +132,7 @@ upsert_env() {
|
|||||||
local replaced=false
|
local replaced=false
|
||||||
for k in "${keys[@]}"; do
|
for k in "${keys[@]}"; do
|
||||||
if [[ "$key" == "$k" ]]; then
|
if [[ "$key" == "$k" ]]; then
|
||||||
printf '%s=%s\n' "$k" "${!k}" >>"$tmp"
|
printf '%s=%s\n' "$k" "${!k-}" >>"$tmp"
|
||||||
seen["$k"]=1
|
seen["$k"]=1
|
||||||
replaced=true
|
replaced=true
|
||||||
break
|
break
|
||||||
@@ -146,7 +146,7 @@ upsert_env() {
|
|||||||
|
|
||||||
for k in "${keys[@]}"; do
|
for k in "${keys[@]}"; do
|
||||||
if [[ -z "${seen[$k]:-}" ]]; then
|
if [[ -z "${seen[$k]:-}" ]]; then
|
||||||
printf '%s=%s\n' "$k" "${!k}" >>"$tmp"
|
printf '%s=%s\n' "$k" "${!k-}" >>"$tmp"
|
||||||
fi
|
fi
|
||||||
done
|
done
|
||||||
|
|
||||||
|
|||||||
Reference in New Issue
Block a user