Fix: convert deque to list before tf.transpose in keras.ops.quantile

keras/api/ops/core/quantile_test.py

@@ -0,0 +1,14 @@
+import numpy as np
+import tensorflow as tf
+from keras import ops
+
+def test_quantile_graph_mode():
+    @tf.function
+    def run_quantile():
+        x = np.array([[1, 2, 3], [4, 5, 6]])
+        q = [0.5]
+        return ops.quantile(x, q, axis=1)
+
+    result = run_quantile()
+    expected = np.array([[2, 5]])
+    np.testing.assert_allclose(result, expected)

keras/src/backend/tensorflow/numpy.py

@@ -2301,7 +2301,7 @@ def _get_indices(method):
         return gathered_y
     perm = collections.deque(range(ndims))
     perm.rotate(shift_value_static)
-    return tf.transpose(a=gathered_y, perm=perm)
+    return tf.transpose(a=gathered_y, perm=list(perm))
 
 
 def quantile(x, q, axis=None, method="linear", keepdims=False):