修复token计数失败导致中断的问题

docutranslate/agents/agent.py

@@ -107,7 +107,7 @@ def extract_token_info(response_data: dict) -> tuple[int, int, int, int]:
     # 初始化token详细统计
     cached_tokens = 0
     reasoning_tokens = 0
-
+    try:
         # 尝试从不同格式获取cached_tokens
         # 格式1: input_tokens_details.cached_tokens
         if (
@@ -138,8 +138,10 @@ def extract_token_info(response_data: dict) -> tuple[int, int, int, int]:
             and "reasoning_tokens" in usage["completion_tokens_details"]
         ):
             reasoning_tokens = usage["completion_tokens_details"]["reasoning_tokens"]
-
         return input_tokens, cached_tokens, output_tokens, reasoning_tokens
+    except TypeError as e:
+        print(f"获取token发生错误:{e.__repr__()}")
+        return -1,-1,-1,-1
 
 
 class TokenCounter:

pyproject.toml

@@ -26,12 +26,14 @@ dynamic = ["version"]
 docling = [
     "opencv-python>=4.11.0.86",
     "docling>=2.40.0",
+    "hf-xet>=1.1.10"
 ]
 
 [dependency-groups]
 dev = [
     "opencv-python>=4.11.0.86",
     "docling>=2.40.0",
+    "hf-xet>=1.1.10"
 ]
 [project.scripts]
 docutranslate = "docutranslate.cli:main"