fix the slice

x2paddle/core/program.py

@@ -164,6 +164,10 @@ class PaddleGraph(object):
     def build(self, inputs=None, outputs=None):
         self.clear_edges()
         outputs_from_nodes = dict()
+#         for layer_id, layer in self.layers.items():
+#             print(layer.kernel)
+#             print(layer.inputs)
+#             print(layer.outputs)
         for layer_id, layer in self.layers.items():
             for input_key, input_var in layer.inputs.items():
                 vs = input_var

x2paddle/op_mapper/dygraph/onnx2paddle/opset9/opset.py

@@ -954,14 +954,12 @@ class OpSet9():
                 starts_value = starts_value.copy()
                 ends_value = ends_value.copy()
                 for idx in range(len(ends_value)):
-                    if starts_value[idx] >= val_x.out_shapes[0][axes[idx]]:
+                    if starts_value[idx] >= val_x.out_shapes[0][axes[idx]] and val_x.out_shapes[0][axes[idx]] > 0:
                         starts_value[idx] = val_x.out_shapes[0][axes[idx]] - 1
                         ends_value[idx] = val_x.out_shapes[0][axes[idx]]
-                        starts_value[idx] = val_x.out_shapes[0][axes[idx]] - 1
-                    elif ends_value[idx] == 2**31 - 1:
-                        ends_value[idx] = node.out_shapes[0][axes[idx]] + 1 
                     elif ends_value[idx] > 2**31 - 1:
                         ends_value[idx] = 2**31 - 1
+                  
                 layer_attrs = {
                     "axes": axes,
                     "starts": starts_value,

x2paddle/op_mapper/static/onnx2paddle/opset9/opset.py

@@ -918,12 +918,9 @@ class OpSet9():
                 #        ends_value[idx] = 2**31 - 1
                 #print(val_x.out_shapes)
                 for idx in range(len(ends_value)):
-                    if starts_value[idx] >= val_x.out_shapes[0][axes[idx]]:
+                    if starts_value[idx] >= val_x.out_shapes[0][axes[idx]] and val_x.out_shapes[0][axes[idx]] > 0:
                         starts_value[idx] = val_x.out_shapes[0][axes[idx]] - 1
                         ends_value[idx] = val_x.out_shapes[0][axes[idx]]
-                        starts_value[idx] = val_x.out_shapes[0][axes[idx]] - 1
-                    elif ends_value[idx] == 2**31 - 1:
-                        ends_value[idx] = node.out_shapes[0][axes[idx]] + 1 
                     elif ends_value[idx] > 2**31 - 1:
                         ends_value[idx] = 2**31 - 1
                 layer_attrs = {