Merge pull request #14 from ZeroKnowledgeNetwork/fix/walletshield-listen-defaults

fix: handle all cases of walletshield listen address default

Author: xendarboh

src/pages/Networks.tsx

@@ -148,7 +148,7 @@ export function Networks() {
     ////////////////////////////////////////////////////////////////////////
     setMessage("info", "Starting network client...");
     const cmd = "walletshield";
-    const wla = walletshieldListenAddress ?? defaultWalletshieldListenAddress;
+    const wla = walletshieldListenAddress || defaultWalletshieldListenAddress;
     const args = ["-listen", wla, "-config", "client.toml"];
     const command = Command.create("walletshield-listen", args, {
       cwd: dirNetwork,