Twitch: normalize setup account ids

extensions/twitch/src/setup-surface.test.ts

@@ -20,6 +20,7 @@ import {
   promptRefreshTokenSetup,
   promptToken,
   promptUsername,
+  setTwitchAccount,
   twitchSetupPlugin,
   twitchSetupWizard,
 } from "./setup-surface.js";
@@ -315,6 +316,29 @@ describe("setup surface helpers", () => {
   });
 
   describe("setup wizard account routing", () => {
+    it("normalizes account ids before using them as config keys", () => {
+      const cfg = setTwitchAccount(
+        {} as Parameters<typeof setTwitchAccount>[0],
+        {
+          username: "normalized-bot",
+          accessToken: "oauth:normalized",
+          clientId: "normalized-client",
+          channel: "#normalized",
+        },
+        "__proto__",
+      );
+
+      expect(cfg.channels?.twitch?.accounts?.default?.username).toBe("normalized-bot");
+      expect(Object.prototype).not.toHaveProperty("username");
+      expect(
+        twitchSetupWizard.status?.resolveStatusLines?.({
+          cfg: {},
+          accountId: "Alerts\r\n\u001b[31m",
+          configured: false,
+        } as never),
+      ).toEqual(["Twitch (alerts-31m): needs username, token, and clientId"]);
+    });
+
     it("reports account-scoped DM policy config keys", () => {
       expect(
         twitchSetupWizard.dmPolicy?.resolveConfigKeys?.(

extensions/twitch/src/setup-surface.ts

@@ -10,6 +10,7 @@ import {
   type ChannelSetupWizard,
   type OpenClawConfig,
   type WizardPrompter,
+  normalizeAccountId,
 } from "openclaw/plugin-sdk/setup";
 import {
   DEFAULT_ACCOUNT_ID,
@@ -26,11 +27,11 @@ const channel = "twitch" as const;
 function resolveSetupAccountId(cfg: OpenClawConfig, requestedAccountId?: string): string {
   const requested = requestedAccountId?.trim();
   if (requested) {
-    return requested;
+    return normalizeAccountId(requested);
   }
 
   const preferred = cfg.channels?.twitch?.defaultAccount?.trim();
-  return preferred || resolveDefaultTwitchAccountId(cfg);
+  return preferred ? normalizeAccountId(preferred) : resolveDefaultTwitchAccountId(cfg);
 }
 
 export function setTwitchAccount(
@@ -38,7 +39,8 @@ export function setTwitchAccount(
   account: Partial<TwitchAccountConfig>,
   accountId: string = resolveSetupAccountId(cfg),
 ): OpenClawConfig {
-  const existing = getAccountConfig(cfg, accountId);
+  const resolvedAccountId = normalizeAccountId(accountId);
+  const existing = getAccountConfig(cfg, resolvedAccountId);
   const merged: TwitchAccountConfig = {
     username: account.username ?? existing?.username ?? "",
     accessToken: account.accessToken ?? existing?.accessToken ?? "",
@@ -67,7 +69,7 @@ export function setTwitchAccount(
           ...((
             (cfg.channels as Record<string, unknown>)?.twitch as Record<string, unknown> | undefined
           )?.accounts as Record<string, unknown> | undefined),
-          [accountId]: merged,
+          [resolvedAccountId]: merged,
         },
       },
     },