Commit 957514d9 authored by Tim Hockin's avatar Tim Hockin

Don't use a shell array where not needed

parent 832382bc
......@@ -84,9 +84,9 @@ wait_for_apiserver() {
local i
for i in $(seq 1 12); do
results=($(ssh-to-node "${master}" "
results=$(ssh-to-node "${master}" "
wget -q -T 1 -O - http://localhost:8080/healthz || true
"))
")
if [[ "${results}" == "ok" ]]; then
return
fi
......
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