API请求空白字符错误

[xiaojian52]

category=invalid_request, http_status=400, request_id=req_011Cb9vDg9V26VgDwPofm2rB
provider_message=messages: final assistant content cannot end with trailing whitespace
raw_error=AI client error: Write content generation failed for C:/Users/Administrator/.bitfun/personal_assistant/workspace-39f62471/read_sheet.py: Anthropic Streaming API client error 400 Bad Request: {"type":"error","error":{"type":"invalid_request_error","message":"messages: final assistant content cannot end with trailing whitespace"},"request_id":"req_011Cb9vDg9V26VgDwPofm2rB"}