Fix Error messages in tflite.py

apache · Jun 7, 2019 · e9ce293 · e9ce293
1 parent ca017a3
commit e9ce293
Show file tree

Hide file tree

Showing 4 changed files with 5 additions and 7 deletions.
diff --git a/nnvm/python/nnvm/frontend/keras.py b/nnvm/python/nnvm/frontend/keras.py
@@ -180,7 +180,6 @@ def _convert_convolution(insym, keras_layer, symtab):
     else:
         kernel_h, kernel_w, in_channels, n_filters = weightList[0].shape
         weight = weightList[0].transpose([3, 2, 0, 1])
-    dilation = [1, 1]
     if isinstance(keras_layer.dilation_rate, (list, tuple)):
         dilation = [keras_layer.dilation_rate[0], keras_layer.dilation_rate[1]]
     else:

diff --git a/python/tvm/relay/frontend/keras.py b/python/tvm/relay/frontend/keras.py
@@ -203,7 +203,6 @@ def _convert_convolution(inexpr, keras_layer, etab):
     else:
         kernel_h, kernel_w, in_channels, n_filters = weightList[0].shape
         weight = weightList[0].transpose([3, 2, 0, 1])
-    dilation = [1, 1]
     if isinstance(keras_layer.dilation_rate, (list, tuple)):
         dilation = [keras_layer.dilation_rate[0], keras_layer.dilation_rate[1]]
     else:

diff --git a/python/tvm/relay/frontend/tflite.py b/python/tvm/relay/frontend/tflite.py
@@ -155,7 +155,7 @@ def get_tensor_value(self, tensor_wrapper):
         if tensor_wrapper.tensor.Type() == TensorType.INT32:
             return np.frombuffer(tensor_wrapper.buffer.DataAsNumpy(), dtype=np.int32).reshape(
                 tensor_wrapper.tensor.ShapeAsNumpy())
-        raise NotImplementedError("Not support tensor type {}"
+        raise NotImplementedError("Tensor type {} is currently not supported"
                                   .format(str(tensor_wrapper.tensor.Type())))
 
     def get_tensor_type_str(self, tensor_type):
@@ -171,7 +171,7 @@ def get_tensor_type_str(self, tensor_type):
             return "float32"
         if tensor_type == TensorType.INT32:
             return "int32"
-        raise NotImplementedError("Not support tensor type {}".format(str(tensor_type)))
+        raise NotImplementedError("Tensor type {} is currently not supported".format(str(tensor_type)))
 
     def convert_conv2d(self, op):
         """Convert TFLite conv2d"""
@@ -442,8 +442,8 @@ def convert_conv(self, op, conv_type):
             conv_options = DepthwiseConv2DOptions()
             conv_options.Init(op_options.Bytes, op_options.Pos)
             depth_multiplier = conv_options.DepthMultiplier()
-            assert depth_multiplier == 1, "TF frontend have transformed it be 1 " \
-                                          "no matter original value be set by 0.25, 0.5 or any else"
+            assert depth_multiplier == 1, "TF frontend transforms it to be 1 " \
+                                          "regardless of what original value is set to 0.25, 0.5 or anything else"
         else:
             raise tvm.error.OpNotImplemented(
                 'Operator {} is not supported for frontend TFLite.'.format(conv_type))

diff --git a/tests/python/frontend/keras/test_forward.py b/tests/python/frontend/keras/test_forward.py
@@ -21,7 +21,7 @@
 from tvm.relay.testing.config import ctx_list
 import keras
 
-# prevent keras from using up all gpu memory
+# prevent Keras from using up all gpu memory
 import tensorflow as tf
 from keras.backend.tensorflow_backend import set_session
 config = tf.ConfigProto()