fixed reload bug

tests/onnx/onnxbase.py

@@ -13,6 +13,8 @@
 # limitations under the License.
 
 import os
+import sys
+import importlib
 import numpy as np
 import logging
 import paddle
@@ -187,20 +189,23 @@ class ONNXConverter(object):
         make paddle res
         """
         # input data
-        paddle_numpy_feed = list()
         paddle_tensor_feed = list()
         for i in range(len(self.input_feed)):
-            paddle_numpy_feed.append(self.input_feed[self.inputs_name[i]])
             paddle_tensor_feed.append(
                 paddle.to_tensor(self.input_feed[self.inputs_name[i]]))
 
         if self.run_dynamic:
             paddle_path = os.path.join(self.pwd, self.name,
                                        self.name + '_' + str(ver) + '_paddle/')
-            import sys
-            sys.path.append(paddle_path)
-            from x2paddle_code import main
-            result = main(*paddle_tensor_feed)
+            restore = paddle.load(os.path.join(paddle_path, "model.pdparams"))
+            sys.path.insert(0, paddle_path)
+            import x2paddle_code
+            # Solve the problem of function overloading caused by traversing the model
+            importlib.reload(x2paddle_code)
+            model = getattr(x2paddle_code, "ONNXModel")()
+            model.set_dict(restore)
+            model.eval()
+            result = model(*paddle_tensor_feed)
         else:
             paddle_path = os.path.join(
                 self.pwd, self.name,
@@ -208,7 +213,7 @@ class ONNXConverter(object):
             paddle.disable_static()
             # run
             model = paddle.jit.load(paddle_path)
-            result = model(*paddle_numpy_feed)
+            result = model(*paddle_tensor_feed)
         # get paddle outputs
         if isinstance(result, (tuple, list)):
             result = tuple(out.numpy() for out in result)

x2paddle/core/program.py

@@ -21,6 +21,7 @@ import sys
 import os
 import six
 import pickle
+import importlib
 from os import path as osp
 from x2paddle.core.util import *
 
@@ -566,6 +567,8 @@ class PaddleGraph(object):
         path = osp.abspath(save_dir)
         sys.path.insert(0, save_dir)
         import x2paddle_code
+        # Solve the problem of function overloading caused by traversing the model
+        importlib.reload(x2paddle_code)
         paddle.disable_static()
         restore = paddle.load(osp.join(save_dir, "model.pdparams"))
         model = getattr(x2paddle_code, self.name)()