test(control-ui): cover IPv6 loopback token scope

ui/src/ui/storage.node.test.ts

@@ -249,6 +249,48 @@ describe("loadSettings default gateway URL derivation", () => {
     });
   });
 
+  it("reuses a session token across IPv6 and IPv4 loopback aliases", async () => {
+    setTestLocation({
+      protocol: "http:",
+      host: "[::1]:18789",
+      pathname: "/",
+    });
+
+    const { loadSettings, saveSettings } = await import("./storage.ts");
+    saveSettings({
+      gatewayUrl: "ws://[::1]:18789",
+      token: "loopback-token",
+      sessionKey: "main",
+      lastActiveSessionKey: "main",
+      theme: "system",
+      chatFocusMode: false,
+      chatShowThinking: true,
+      splitRatio: 0.6,
+      navCollapsed: false,
+      navGroupsCollapsed: {},
+    });
+
+    localStorage.setItem(
+      "openclaw.control.settings.v1",
+      JSON.stringify({
+        gatewayUrl: "ws://127.0.0.1:18789",
+        sessionKey: "main",
+        lastActiveSessionKey: "main",
+        theme: "system",
+        chatFocusMode: false,
+        chatShowThinking: true,
+        splitRatio: 0.6,
+        navCollapsed: false,
+        navGroupsCollapsed: {},
+      }),
+    );
+
+    expect(loadSettings()).toMatchObject({
+      gatewayUrl: "ws://127.0.0.1:18789",
+      token: "loopback-token",
+    });
+  });
+
   it("does not reuse a loopback token across different ports", async () => {
     setTestLocation({
       protocol: "http:",

ui/src/ui/storage.ts

@@ -45,11 +45,7 @@ function normalizeGatewayTokenScope(gatewayUrl: string): string {
     const parsed = base ? new URL(trimmed, base) : new URL(trimmed);
     const host = parsed.hostname.trim().toLowerCase();
     const isLoopbackHost =
-      host === "localhost" ||
-      host === "127.0.0.1" ||
-      host === "::1" ||
-      host === "[::1]" ||
-      host.startsWith("127.");
+      host === "localhost" || host === "127.0.0.1" || host === "[::1]" || host.startsWith("127.");
     const pathname =
       parsed.pathname === "/" ? "" : parsed.pathname.replace(/\/+$/, "") || parsed.pathname;
     const hostPort = isLoopbackHost