Update entrypoint.sh

primev · Jan 13, 2024 · e75c17b · e75c17b
1 parent 0a869b4
commit e75c17b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/geth-poa/entrypoint.sh b/geth-poa/entrypoint.sh
@@ -44,7 +44,7 @@ fi
 # Obtain assigned container IP for p2p
 NODE_IP=${NODE_IP:-$(hostname -i)}
 
-if [ -n "$PUBLIC_NODE_IP" ]; then
+if [ -n "${PUBLIC_NODE_IP:-}" ]; then
     NAT_FLAG="--nat=extip:$PUBLIC_NODE_IP"
 else
     NAT_FLAG="--nat=none"