tf.make_template error

[tiehan]

File "/usr/lib/python2.7/site-packages/tensorflow/python/framework/tensor_util.py", line 328, in _AssertCompatible
(dtype.name, repr(mismatch), type(mismatch).name))
TypeError: Expected int32, got list containing Tensors of type '_Message' instead.

originally defined at:
File "im2latex.py", line 162, in build_model
fun = tf.make_template('fun', fn)

[vuthithao]

Have you solved it ?