Update kig_core/graph_operations.py

kig_core/graph_operations.py

@@ -33,8 +33,8 @@ def format_doc_for_llm(doc: Dict[str, Any]) -> str:
 def format_summary_for_llm(doc: Dict[str, Any]) -> str:
     """Formats a document dictionnary to retrieve the summary of each document into a string for LLM context."""
     print(f"doc is : {doc}")
+    data = ""
     for key, value in doc.items():
-        data = ""
         if key == "s.summary" and value != None:
             data += f"The document is a key issue. Solution of the key issue summarized : {value}"
         if key == "n.summary" and value != None: