fix langchain_core.documents

src/pipeline.py

@@ -8,9 +8,8 @@ from typing import Dict, Any, List, Optional
 
 try:
     from langchain.docstore.document import Document
-except ModuleNotFoundError as me:
-    print(me.__str__())
-    from langchain.schema import Document
+except:
+    from langchain_core.documents import Document
 
 from .logging import log_error