replace hasattr with getattr for cleaner code

daemon/core/gui/task.py

@@ -22,8 +22,8 @@ class BackgroundTask:
         result = self.task(*self.args)
         logging.info("task completed")
         # if start session fails, a response with Result: False and a list of exceptions is returned
-        if hasattr(result, "result") and not result.result:
-            if hasattr(result, "exceptions") and len(result.exceptions) > 0:
+        if not getattr(result, "result", True):
+            if len(getattr(result, "exceptions", [])) > 0:
                 self.master.after(
                     0,
                     show_grpc_response_exceptions,