convert_pascal_voc_to_tfrecords.ipynb

[1994cxy]

using convert_pascal_voc_to_tfrecords.ipynb to convert pascal and pascal_berkeley in to tfrecord and got a error:
Traceback (most recent call last):
File "convert_pascal_voc_to_tfrecords.ipynb", line 18, in
mode=2)
File "/home/cxy/Desktop/FCN_MIL_supervision_tensorflow-master/code/tf_image_segmentation/utils/pascal_voc.py", line 557, in get_augmented_pascal_image_annotation_filename_pairs
train_from_berkeley_image_annotation_pairs + train_from_pascal_image_annotation_pairs
TypeError: unsupported operand type(s) for +: 'zip' and 'zip'