Fix unbound variable issue in get_self_cid

buchdag · web-flow · commit 522d396b0dc0 · 2019-05-17T18:01:59.000+02:00
fix #542
diff --git a/app/functions.sh b/app/functions.sh
@@ -60,7 +60,7 @@ function check_cert_min_validity {
 }
 
 function get_self_cid {
-    local self_cid
+    local self_cid=""
 
     # Try the /proc files methods first then resort to the Docker API.
     if [[ -f /proc/1/cpuset ]]; then

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ function check_cert_min_validity {`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`function get_self_cid {`
`63`		`- local self_cid`
	`63`	`+ local self_cid=""`
`64`	`64`
`65`	`65`	`# Try the /proc files methods first then resort to the Docker API.`
`66`	`66`	`if [[ -f /proc/1/cpuset ]]; then`