Fix: Prevent crash in cachingAtDepthForOpenRouterClaude on empty content from trailing tool calls (#5541)

* Prevent crash in cachingAtDepthForOpenRouterClaude when message has no text * Apply optional chaining suggestion
2026-04-27 22:53:14 +02:00
parent 338119ab77
commit 940b3722cf
1 changed files with 1 additions and 1 deletions
@@ -1040,7 +1040,7 @@ export function cachingAtDepthForOpenRouterClaude(messages, cachingAtDepth, ttl)
                        text: content,
                        cache_control: { type: 'ephemeral', ttl: ttl },
                    }];
-                } else {
+                } else if (content?.length > 0) {
                    const contentPartCount = content.length;
                    content[contentPartCount - 1].cache_control = {
                        type: 'ephemeral',