初始化提交

backend/app/engine/loaders/__init__.py

@@ -17,19 +17,22 @@ def load_configs():
 def get_documents():
     documents = []
     config = load_configs()
+    if config is None or len(config.items()) == 0:
+        return  documents
+
     for loader_type, loader_config in config.items():
         logger.info(
             f"Loading documents from loader: {loader_type}, config: {loader_config}"
         )
+
+        loader_config = loader_config or []
         match loader_type:
             case "file":
                 document = get_file_documents(FileLoaderConfig(**loader_config))
             case "web":
                 document = get_web_documents(WebLoaderConfig(**loader_config))
             case "db":
-                document = get_db_documents(
-                    configs=[DBLoaderConfig(**cfg) for cfg in loader_config]
-                )
+                document = get_db_documents(configs=[DBLoaderConfig(**cfg) for cfg in loader_config])
             case _:
                 raise ValueError(f"Invalid loader type: {loader_type}")
         documents.extend(document)