fix(fallback): guard duplicate prompt injections

2026-05-14 01:03:19 +09:00
parent ea55c385bb
commit 5ffbe0e24e
7 changed files with 257 additions and 15 deletions
@@ -221,6 +221,11 @@ export function createEventHandler(args: {
  const lastKnownModelBySession = new Map<string, { providerID: string; modelID: string }>();

  const resolveFallbackProviderID = (sessionID: string, providerHint?: string): string => {
+    const normalizedProviderHint = providerHint?.trim();
+    if (normalizedProviderHint) {
+      return normalizedProviderHint;
+    }
+
    const sessionModel = getSessionModel(sessionID);
    if (sessionModel?.providerID) {
      return sessionModel.providerID;
@@ -231,11 +236,6 @@ export function createEventHandler(args: {
      return lastKnownModel.providerID;
    }

-    const normalizedProviderHint = providerHint?.trim();
-    if (normalizedProviderHint) {
-      return normalizedProviderHint;
-    }
-
    const connectedProvider = readConnectedProvidersCache()?.[0];
    if (connectedProvider) {
      return connectedProvider;