local variable 'T1_file' referenced before assignment

[hugofluhr]

Describe the bug
I get an error when trying to run via docker (latest version). It seems the T1_file variable is referenced before assignment

To Reproduce
Here is the command I am using:
sudo docker run -i --rm -v /home/ubuntu/data/bids/ds-learninghabits:/bids_dataset peerherholz/bidsonym /bids_dataset participant --deid pydeface --participant_label 01 --brainextraction bet --bet_frac 0.5 --skip_bids_validation

Expected behavior
I would expect the above command to run without probem

Screenshots
Output of the command:
Some packages in this Docker container are non-free If you are considering commercial use of this container, please consult the relevant license: https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/Licence Traceback (most recent call last): File "/opt/miniconda-latest/envs/bidsonym/bin/bidsonym", line 33, in <module> sys.exit(load_entry_point('bidsonym', 'console_scripts', 'bidsonym')()) File "/home/bm/bidsonym/run_deeid.py", line 366, in run_deeid Input data will not be checked for BIDS compliance. Found the following session(s) for participant 01: ['1'] elif len(T1_file) == 1 and args.deface_t2w: UnboundLocalError: local variable 'T1_file' referenced before assignment

OS/environment (please provide precise information on your OS/environment):
Running on a Ubuntu 22.04 virtual machine.

[jamesrcoleman97]

I'm getting the same exact error message after running with the same input command. Any idea on what might be causing this @PeerHerholz