Use Type instead of CType in get_scalar_constant_value

aesara/tensor/basic.py

@@ -26,7 +26,7 @@ from aesara.gradient import DisconnectedType, grad_not_implemented, grad_undefin
 from aesara.graph.basic import Apply, Constant, Variable
 from aesara.graph.op import COp, Op
 from aesara.graph.params_type import ParamsType
-from aesara.graph.type import CType
+from aesara.graph.type import Type
 from aesara.misc.safe_asarray import _asarray
 from aesara.printing import min_informative_str, pprint
 from aesara.scalar import int32
@@ -468,7 +468,7 @@ def get_scalar_constant_value(
                         var.ndim == 0 for var in v.owner.inputs[0].owner.inputs[1:]
                     ):
                         idx = v.owner.op.idx_list[0]
-                        if isinstance(idx, CType):
+                        if isinstance(idx, Type):
                             idx = get_scalar_constant_value(
                                 v.owner.inputs[1], max_recur=max_recur
                             )
@@ -482,7 +482,7 @@ def get_scalar_constant_value(
                         var.ndim == 1 for var in v.owner.inputs[0].owner.inputs[1:]
                     ):
                         idx = v.owner.op.idx_list[0]
-                        if isinstance(idx, CType):
+                        if isinstance(idx, Type):
                             idx = get_scalar_constant_value(
                                 v.owner.inputs[1], max_recur=max_recur
                             )
@@ -517,7 +517,7 @@ def get_scalar_constant_value(
                 ):
 
                     idx = v.owner.op.idx_list[0]
-                    if isinstance(idx, CType):
+                    if isinstance(idx, Type):
                         idx = get_scalar_constant_value(
                             v.owner.inputs[1], max_recur=max_recur
                         )
@@ -539,7 +539,7 @@ def get_scalar_constant_value(
                     op = owner.op
                     idx_list = op.idx_list
                     idx = idx_list[0]
-                    if isinstance(idx, CType):
+                    if isinstance(idx, Type):
                         idx = get_scalar_constant_value(
                             owner.inputs[1], max_recur=max_recur
                         )