Update python/ray/_private/gc_collect_manager.py

Co-authored-by: Edward Oakes <[email protected]>
Signed-off-by: Mao Yancan <[email protected]>

Author: yancanmao

python/ray/_private/gc_collect_manager.py

@@ -19,7 +19,7 @@ def __init__(
     ):
         logger.debug("Starting Python GC thread")
         super().__init__(name="PythonGCThread", daemon=True)
-        self._running = True
+        self._should_exit = False
         self._last_gc_time = float("-inf")
         self._min_gc_interval = min_interval
         self._gc_event = threading.Event()