Fix profiler error when there are idle passes (#7003)

9c6a0656 · fzyzcjy · GitHub · 2ae809c5 · 9c6a0656
Unverified Commit 9c6a0656 authored Jun 19, 2025 by fzyzcjy Committed by GitHub Jun 18, 2025
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python/sglang/srt/managers/scheduler.py python/sglang/srt/managers/scheduler.py +3 -1

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--- a/python/sglang/srt/managers/scheduler.py
+++ b/python/sglang/srt/managers/scheduler.py
@@ -2472,8 +2472,10 @@ class Scheduler(
                if self.profiler_decode_ct > self.profiler_target_decode_ct:
                    if self.profile_in_progress:
                        self.stop_profile(stage=ForwardMode.DECODE)
+            elif batch.forward_mode.is_idle():
+                pass
            else:
-                raise RuntimeError("unsupported profile stage")
+                raise RuntimeError(f"unsupported profile stage: {batch.forward_mode}")
        else:
            # Check profiler
            if (