[Small] Capture AttributeError when checking ray dependency. (#29024)

Signed-off-by: Chenheli Hua <huachenheli@outlook.com>

[Small] Capture AttributeError when checking ray dependency. (#29024)
Signed-off-by: Chenheli Hua <huachenheli@outlook.com>
e4c3182c · Chenheli Hua · GitHub · b4734b95 · e4c3182c
Unverified Commit e4c3182c authored Nov 20, 2025 by Chenheli Hua Committed by GitHub Nov 20, 2025
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vllm/ray/lazy_utils.py vllm/ray/lazy_utils.py +4 -0

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--- a/vllm/ray/lazy_utils.py
+++ b/vllm/ray/lazy_utils.py
@@ -10,6 +10,8 @@ def is_ray_initialized():
        return ray.is_initialized()
    except ImportError:
        return False
+    except AttributeError:
+        return False


 def is_in_ray_actor():
@@ -24,3 +26,5 @@ def is_in_ray_actor():
        )
    except ImportError:
        return False
+    except AttributeError:
+        return False