[rllib] Deprecate policy optimizers (#8345)

2026-07-23 13:10:11 +08:00 · 2020-05-21 10:16:18 -07:00
parent d27e6da1b2
commit 9a83908c46
80 changed files with 2194 additions and 1100 deletions
@@ -670,15 +670,8 @@ class LocalIterator(Generic[T]):

    @contextmanager
    def _metrics_context(self):
-        if hasattr(self.thread_local, "metrics"):
-            prev_metrics = self.thread_local.metrics
-        else:
-            prev_metrics = None
-        try:
-            self.thread_local.metrics = self.shared_metrics.get()
-            yield
-        finally:
-            self.thread_local.metrics = prev_metrics
+        self.thread_local.metrics = self.shared_metrics.get()
+        yield

    def __iter__(self):
        self._build_once()