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-rw-r--r--python/qemu/qtest.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/python/qemu/qtest.py b/python/qemu/qtest.py
index 7700c0b09b..7fde2565a0 100644
--- a/python/qemu/qtest.py
+++ b/python/qemu/qtest.py
@@ -19,7 +19,7 @@ subclass of QEMUMachine, respectively.
 
 import os
 import socket
-from typing import Optional, TextIO
+from typing import List, Optional, TextIO
 
 from .machine import QEMUMachine
 
@@ -111,8 +111,9 @@ class QEMUQtestMachine(QEMUMachine):
         self._qtest = None
         self._qtest_path = os.path.join(sock_dir, name + "-qtest.sock")
 
-    def _base_args(self):
-        args = super()._base_args()
+    @property
+    def _base_args(self) -> List[str]:
+        args = super()._base_args
         args.extend(['-qtest', 'unix:path=' + self._qtest_path,
                      '-accel', 'qtest'])
         return args