tests/int: alt fix for shellcheck SC2034

Instead of ignoring it, use a throwaway variable _
(yes, just like in Go).

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This commit is contained in:
Kir Kolyshkin
2020-08-19 15:53:51 -07:00
parent 2265daa55b
commit 34b4b106c6
+2 -4
View File
@@ -61,8 +61,7 @@ function simple_cr() {
testcontainer test_busybox running
# shellcheck disable=SC2034
for i in $(seq 2); do
for _ in $(seq 2); do
# checkpoint the running container
runc --criu "$CRIU" checkpoint --work-path ./work-dir test_busybox
grep -B 5 Error ./work-dir/dump.log || true
@@ -243,8 +242,7 @@ function simple_cr() {
testcontainer test_busybox running
# shellcheck disable=SC2034
for i in $(seq 2); do
for _ in $(seq 2); do
# checkpoint the running container; this automatically tells CRIU to
# handle the network namespace defined in config.json as an external
runc --criu "$CRIU" checkpoint --work-path ./work-dir test_busybox