fix: refactor all 'or []' and 'or {}' logic to make code more clear (#10883)

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

api/services/app_service.py

@@ -341,7 +341,7 @@ class AppService:
             if not app_model_config:
                 return meta
 
-            agent_config = app_model_config.agent_mode_dict or {}
+            agent_config = app_model_config.agent_mode_dict
 
             # get all tools
             tools = agent_config.get("tools", [])

api/services/tools/tools_transform_service.py

@@ -242,7 +242,7 @@ class ToolTransformService:
             # get tool parameters
             parameters = tool.parameters or []
             # get tool runtime parameters
-            runtime_parameters = tool.get_runtime_parameters() or []
+            runtime_parameters = tool.get_runtime_parameters()
             # override parameters
             current_parameters = parameters.copy()
             for runtime_parameter in runtime_parameters:

api/services/website_service.py

@@ -51,8 +51,8 @@ class WebsiteService:
                 excludes = options.get("excludes").split(",") if options.get("excludes") else []
                 params = {
                     "crawlerOptions": {
-                        "includes": includes or [],
-                        "excludes": excludes or [],
+                        "includes": includes,
+                        "excludes": excludes,
                         "generateImgAltText": True,
                         "limit": options.get("limit", 1),
                         "returnOnlyUrls": False,