fix(1.0): unexpected error raise (#12812)

api/core/plugin/manager/tool.py

@@ -48,8 +48,10 @@ class PluginToolManager(BasePluginManager):
         tool_provider_id = GenericProviderID(provider)
 
         def transformer(json_response: dict[str, Any]) -> dict:
-            for tool in json_response.get("data", {}).get("declaration", {}).get("tools", []):
-                tool["identity"]["provider"] = tool_provider_id.provider_name
+            data = json_response.get("data")
+            if data:
+                for tool in data.get("declaration", {}).get("tools", []):
+                    tool["identity"]["provider"] = tool_provider_id.provider_name
 
             return json_response
 

api/core/tools/plugin_tool/provider.py

@@ -48,7 +48,9 @@ class PluginToolProviderController(BuiltinToolProviderController):
         """
         return tool with given name
         """
-        tool_entity = next(tool_entity for tool_entity in self.entity.tools if tool_entity.identity.name == tool_name)
+        tool_entity = next(
+            (tool_entity for tool_entity in self.entity.tools if tool_entity.identity.name == tool_name), None
+        )
 
         if not tool_entity:
             raise ValueError(f"Tool with name {tool_name} not found")