From f3c0aa154ab7345eabe71d016eb2164d26a0c6a1 Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Sat, 26 Oct 2019 22:03:35 -0700
Subject: [PATCH] -a is optional

---
 ci/testnet-deploy.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ci/testnet-deploy.sh b/ci/testnet-deploy.sh
index 3d5211994..3e5310d1b 100755
--- a/ci/testnet-deploy.sh
+++ b/ci/testnet-deploy.sh
@@ -288,11 +288,15 @@ if ! $skipCreate; then
   echo "--- $cloudProvider.sh create"
   create_args=(
     -p "$netName"
-    -a "$bootstrapValidatorAddress"
     -c "$clientNodeCount"
     -n "$additionalValidatorCount"
     --dedicated
   )
+
+  if [[ -n $bootstrapValidatorAddress ]]; then
+    create_args+=(-a "$bootstrapValidatorAddress")
+  fi
+
   # shellcheck disable=SC2206
   create_args+=(${zone_args[@]})