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TypeError: expected str, bytes or os.PathLike object, not NoneType #188
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2 possibilities of error The data-set you have, does it contain sbd data as well ? |
@pvbhanuteja thank you ! |
@li0128 - how did you solve the problem? I am getting a similar error:
My config file:
I downloaded the dataset from: I am using the pretrained model shared here |
@mvcaro Do you solve the problem? I am getting a similar error. |
I got the same issue; pascal_voc_loader can get the sbd_path keyword indeed, in the Readme it is mentioned we can provide <dataset_keyarg1>: in the config file. But I do not see where in the training script these additional key:value arguments are provided to the data_loader I suggest a correction in https://github.com/jeremyfix/pytorch-semseg/blob/753ec6847b9921c1318797838e1ec11d5afd88c4/train.py#L41 |
@mvcaro @wackxu @jeremyfix |
@mvcaro Do you solve the problem? I am getting a similar error. |
dear i'm getting the same error. i don't have sbd data set the folder is bIank. I am running this code on windows 10. i don't know how to define correct path. runfile('F:/Reasearch/Codes/pytorch-segnet/train.py', wdir='F:/Reasearch/Codes/pytorch-segnet') File "", line 1, in File "C:\ProgramData\Anaconda3\lib\site-packages\spyder_kernels\customize\spydercustomize.py", line 786, in runfile File "C:\ProgramData\Anaconda3\lib\site-packages\spyder_kernels\customize\spydercustomize.py", line 110, in execfile File "F:/Reasearch/Codes/pytorch-segnet/train.py", line 229, in File "F:/Reasearch/Codes/pytorch-segnet/train.py", line 49, in train File "F:\Reasearch\Codes\pytorch-segnet\ptsemseg\loader\pascal_voc_loader.py", line 73, in init File "F:\Reasearch\Codes\pytorch-segnet\ptsemseg\loader\pascal_voc_loader.py", line 199, in setup_annotations File "C:\ProgramData\Anaconda3\lib\ntpath.py", line 76, in join TypeError: expected str, bytes or os.PathLike object, not NoneType |
what can I do if I do not add sbd_path? |
RUNDIR: runs/fcn8s_pascal/68527
Traceback (most recent call last):
File "train.py", line 229, in
train(cfg, writer, logger)
File "train.py", line 49, in train
augmentations=data_aug,
File "/home/lxc/PythonProjects/pytorch-semseg-master/ptsemseg/loader/pascal_voc_loader.py", line 73, in init
self.setup_annotations()
File "/home/lxc/PythonProjects/pytorch-semseg-master/ptsemseg/loader/pascal_voc_loader.py", line 199, in setup_annotations
path = pjoin(sbd_path, "dataset/train.txt")
File "/home/lxc/anaconda3/lib/python3.7/posixpath.py", line 80, in join
a = os.fspath(a)
TypeError: expected str, bytes or os.PathLike object, not NoneType
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