Stop shellcheck warning on 'echo -v'

bboreham · bboreham · commit c86021ec056e · 2021-01-30T15:37:56.000Z
Non-portability is unlikely to be a problem
diff --git a/scope b/scope
@@ -170,6 +170,7 @@ docker_args() {
         -v /var/run/docker.sock:/var/run/docker.sock \
         -v /sys/kernel/debug:/sys/kernel/debug \
         -e CHECKPOINT_DISABLE
+    # shellcheck disable=SC2039
     [ -n "${PLUGINS_DIR_EXISTS:-}" ] && echo -v /var/run/scope/plugins:/var/run/scope/plugins
 }
 

Original file line number	Diff line number	Diff line change
`@@ -170,6 +170,7 @@ docker_args() {`
`170`	`170`	`-v /var/run/docker.sock:/var/run/docker.sock \`
`171`	`171`	`-v /sys/kernel/debug:/sys/kernel/debug \`
`172`	`172`	`-e CHECKPOINT_DISABLE`
	`173`	`+ # shellcheck disable=SC2039`
`173`	`174`	`[ -n "${PLUGINS_DIR_EXISTS:-}" ] && echo -v /var/run/scope/plugins:/var/run/scope/plugins`
`174`	`175`	`}`
`175`	`176`