fix(gateway): ignore malformed node catalog capabilities (#79205)

CHANGELOG.md

@@ -186,6 +186,7 @@ Docs: https://docs.openclaw.ai
 - Agents/PI: route PI-native OpenAI-compatible default streams through OpenClaw boundary-aware transports so local-compatible model runs keep API-key injection and transport policy.
 - Gateway/media: require authenticated owner or admin context for managed outgoing image bytes instead of trusting requester-session headers.
 - Doctor/gateway: avoid duplicate Node runtime warnings when the daemon install plan already selected a supported Node runtime.
+- Gateway/nodes: ignore malformed non-string capability entries from live nodes instead of throwing while listing the node catalog.
 - Gateway/watch: leave `OPENCLAW_TRACE_SYNC_IO` disabled by default in `pnpm gateway:watch:raw` so watch mode avoids noisy Node sync-I/O stack traces unless explicitly requested.
 - Codex app-server: close stdio stdin before force-killing the managed app-server, matching Codex single-client shutdown behavior and avoiding unsettled CLI exits after successful runs.
 - CLI/Codex: dispose registered agent harnesses during short-lived CLI shutdown so successful Codex-backed `agent --local` runs do not leave app-server child processes alive.

src/gateway/node-catalog.test.ts

@@ -289,4 +289,30 @@ describe("gateway/node-catalog", () => {
       }),
     );
   });
+
+  it("ignores malformed node capability entries instead of throwing", () => {
+    const catalog = createKnownNodeCatalog({
+      pairedDevices: [],
+      pairedNodes: [],
+      connectedNodes: [
+        {
+          nodeId: "bad-node",
+          connId: "conn-1",
+          client: {} as never,
+          displayName: "Bad Node",
+          caps: ["camera", undefined],
+          commands: ["system.run", null],
+          connectedAtMs: 1,
+        } as never,
+      ],
+    });
+
+    expect(listKnownNodes(catalog)).toEqual([
+      expect.objectContaining({
+        nodeId: "bad-node",
+        caps: ["camera"],
+        commands: ["system.run"],
+      }),
+    ]);
+  });
 });

src/gateway/node-catalog.ts

@@ -47,13 +47,16 @@ type KnownNodeCatalog = {
   entriesById: Map<string, KnownNodeEntry>;
 };
 
-function uniqueSortedStrings(...items: Array<readonly string[] | undefined>): string[] {
+function uniqueSortedStrings(...items: Array<readonly unknown[] | undefined>): string[] {
   const values = new Set<string>();
   for (const item of items) {
-    if (!item) {
+    if (!Array.isArray(item)) {
       continue;
     }
     for (const value of item) {
+      if (typeof value !== "string") {
+        continue;
+      }
       const trimmed = value.trim();
       if (trimmed) {
         values.add(trimmed);