Wait for gateway version during restart

src/cli/daemon-cli/restart-health.test.ts

@@ -572,6 +572,47 @@ describe("inspectGatewayRestart", () => {
     expect(sleep).toHaveBeenCalledTimes(185);
   });
 
+  it("keeps waiting when the expected gateway version is not available yet", async () => {
+    const service = makeGatewayService({ status: "running", pid: 8000 });
+    inspectPortUsage
+      .mockResolvedValueOnce({
+        port: 18789,
+        status: "free",
+        listeners: [],
+        hints: [],
+      })
+      .mockResolvedValueOnce({
+        port: 18789,
+        status: "busy",
+        listeners: [{ pid: 8000, commandLine: "openclaw-gateway" }],
+        hints: [],
+      });
+    probeGateway.mockResolvedValue({
+      ok: true,
+      close: null,
+      server: { version: "2026.4.26", connId: "new" },
+    });
+
+    const { waitForGatewayHealthyRestart } = await import("./restart-health.js");
+    const snapshot = await waitForGatewayHealthyRestart({
+      service,
+      port: 18789,
+      expectedVersion: "2026.4.26",
+      attempts: 4,
+      delayMs: 1_000,
+    });
+
+    expect(snapshot).toMatchObject({
+      healthy: true,
+      gatewayVersion: "2026.4.26",
+      expectedVersion: "2026.4.26",
+      waitOutcome: "healthy",
+      elapsedMs: 1_000,
+    });
+    expect(snapshot.versionMismatch).toBeUndefined();
+    expect(sleep).toHaveBeenCalledTimes(1);
+  });
+
   it("annotates timeout waits when the health loop exhausts all attempts", async () => {
     const service = makeGatewayService({ status: "running", pid: 8000 });
     inspectPortUsage.mockResolvedValue({

src/cli/daemon-cli/restart-health.ts

@@ -123,6 +123,9 @@ function applyExpectedVersion(
   if (snapshot.gatewayVersion === expectedVersion) {
     return { ...snapshot, expectedVersion };
   }
+  if (snapshot.gatewayVersion == null) {
+    return { ...snapshot, healthy: false, expectedVersion };
+  }
   return {
     ...snapshot,
     healthy: false,