tensorflow.python.framework.errors_impl.NotFoundError: Could not find directory hat

[Eyren]

Hi,thanks for your awsome project.
I was wordering that in voc_annotations.py line 6,was every classes a folder?Cause when i use it on my own datasets ,it appeared an error:
Traceback (most recent call last): File "voc_annotation.py", line 59, in <module> for file in tf.io.gfile.listdir(clazz): File "/home/jiaojiamin/anaconda3/envs/safe_tf15/lib/python3.6/site-packages/tensorflow_core/python/lib/io/file_io.py", line 638, in list_directory_v2 message="Could not find directory {}".format(path)) tensorflow.python.framework.errors_impl.NotFoundError: Could not find directory hat
’hat' is one of my classes.
May i see your datasets folder?Thx.