[rl][sgl] fix tensor mismatch after pause (#21514)

2026-03-27 23:02:30 +08:00
parent 279e7738c5
commit 30397e0a1e
2 changed files with 217 additions and 1 deletions
@@ -3246,7 +3246,11 @@ class Scheduler(
            self.last_batch.filter_batch(
                chunked_req_to_exclude=list(chunked_req_to_exclude)
            )
-            self.running_batch.merge_batch(self.last_batch)
+            if not self.last_batch.is_empty():
+                if self.running_batch.is_empty():
+                    self.running_batch = self.last_batch
+                else:
+                    self.running_batch.merge_batch(self.last_batch)

        self.last_batch = None
        self.cur_batch = None