issue: generate_image action fails with ‘State’ object has no attribute ‘config’ on v0.10.2 (ComfyUI)

用户在 Open WebUI v0.10.2 中配置了 ComfyUI 图片生成引擎(Admin Panel → Settings → Images),验证连接成功,ComfyUI 自身工作正常且能直接生成图片。但在聊天界面点击消息操作栏的 Generate Image 动作时,后端报错且无图片产出






![[Bug]: Streaming output segmentation (Qwen3-ASR)](https://www.chat-gpts.plus/wp-content/uploads/2026/07/47421-9196bf15-768x403.jpg)

