"TypeError: Expected int32, got list containing Tensors of type '_Message' instead"

[matheuscass]

I tried running train.py and I've got the following error:
Traceback (most recent call last):
File "train.py", line 187, in
main()
File "train.py", line 105, in main
coord)
File "C:\Users\Matheus\Desktop\UFRGS\Mestrado\tutorial_python\APLICACAO_A_AGRICULTURA\tensorflow-deeplab-resnet-crf-master\deeplab_resnet\image_reader.py", line 95, in init
self.image, self.label = read_images_from_disk(self.queue, self.input_size, random_scale)
File "C:\Users\Matheus\Desktop\UFRGS\Mestrado\tutorial_python\APLICACAO_A_AGRICULTURA\tensorflow-deeplab-resnet-crf-master\deeplab_resnet\image_reader.py", line 64, in read_images_from_disk
img = tf.cast(tf.concat(2, [img_b, img_g, img_r]), dtype=tf.int32)
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\ops\array_ops.py", line 1172, in concat
dtype=dtypes.int32).get_shape().assert_is_compatible_with(
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\ops.py", line 946, in convert_to_tensor
as_ref=False)
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\ops.py", line 1036, in internal_convert_to_tensor
ret = conversion_func(value, dtype=dtype, name=name, as_ref=as_ref)
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\constant_op.py", line 235, in _constant_tensor_conversion_function
return constant(v, dtype=dtype, name=name)
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\constant_op.py", line 214, in constant
value, dtype=dtype, shape=shape, verify_shape=verify_shape))
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\tensor_util.py", line 433, in make_tensor_proto
_AssertCompatible(values, dtype)
File "C:\Users\Matheus\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\tensor_util.py", line 344, in _AssertCompatible
(dtype.name, repr(mismatch), type(mismatch).name))
TypeError: Expected int32, got list containing Tensors of type '_Message' instead.

Can you help me? =(