not hack size since it exists

deepspeech/modules/__init__.py

@@ -12,8 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import logging
-from typeing import Union
-from typeing import Any
+from typing import Union
+from typing import Any
 
 import paddle
 from paddle import nn
@@ -21,6 +21,7 @@ from paddle.nn import functional as F
 from paddle.nn import initializer as I
 
 logger = logging.getLogger(__name__)
+logger.warn = logging.warning
 
 # TODO(Hui Zhang): remove this hack
 paddle.bool = 'bool'
@@ -52,11 +53,10 @@ def size(xs: paddle.Tensor, *args: int) -> paddle.Tensor:
         return s
 
 
-if not hasattr(paddle.Tensor, 'size'):
-    logger.warn(
-        "override size of paddle.Tensor if exists or register, remove this when fixed!"
-    )
-    paddle.Tensor.size = size
+# logger.warn(
+#     "override size of paddle.Tensor if exists or register, remove this when fixed!"
+# )
+# paddle.Tensor.size = size
 
 
 def masked_fill(xs: paddle.Tensor,

deepspeech/modules/mask.py

@@ -272,6 +272,6 @@ def mask_finished_preds(pred: paddle.Tensor, flag: paddle.Tensor,
     Returns:
         paddle.Tensor: (batch_size * beam_size).
     """
-    beam_size = pred.size(-1)
-    finished = flag.repeat([1, beam_size])
+    beam_size = pred.shape[-1]
+    finished = flag.repeat(1, beam_size)
     return pred.masked_fill_(finished, eos)