Change function name from list_of_list_to_json to list_of_list_to_dict

lightrag/utils.py

@@ -719,7 +719,25 @@ def truncate_list_by_token_size(
     return list_data
 
 
-def list_of_list_to_json(data: list[list[str]]) -> list[dict[str, str]]:
+def list_of_list_to_dict(data: list[list[str]]) -> list[dict[str, str]]:
+    """Convert a 2D string list (table-like data) into a list of dictionaries.
+    
+    The first row is treated as header containing field names. Subsequent rows become
+    dictionary entries where keys come from header and values from row data.
+    
+    Args:
+        data: 2D string array where first row contains headers and rest are data rows.
+              Minimum 2 columns required in data rows (rows with <2 elements are skipped).
+    
+    Returns:
+        List of dictionaries where each dict represents a data row with:
+        - Keys: Header values from first row
+        - Values: Corresponding row values (empty string if missing)
+    
+    Example:
+        Input: [["Name","Age"], ["Alice","23"], ["Bob"]]
+        Output: [{"Name":"Alice","Age":"23"}, {"Name":"Bob","Age":""}]
+    """
     if not data or len(data) <= 1:
         return []