fix

2742195759 · 2742195759 · commit 42cd58630b6a · 2023-10-18T07:48:05.000Z
diff --git a/python/paddle/tensor/manipulation.py b/python/paddle/tensor/manipulation.py
@@ -3468,7 +3468,11 @@ def expand(x, shape, name=None):
             # [[1, 2, 3], [1, 2, 3]]
     """
     if in_dynamic_or_pir_mode():
-        if in_pir_mode():
+        if (
+            in_pir_mode()
+            and isinstance(shape, (list, tuple))
+            and paddle.utils._contain_var(shape)
+        ):
             shape = paddle.utils._convert_to_tensor_list(shape)
         return _C_ops.expand(x, shape)
     else:
