About ‘Generation of Symmetric Oligomers’

Hi，in the part of ‘Generation of Symmetric Oligomers’，
I saw the command is:
"./scripts/run_inference.py --config-name symmetry inference.symmetry=tetrahedral 'contigmap.contigs=[360]' inference.output_prefix=test_sample/tetrahedral inference.num_designs=1"
, but an error will be reported when running:
File ".../RFdiffusion/rfdiffusion/contigs.py", line 137, in get_sampled_mask
contig_list = self.contigs[0].strip().split()
AttributeError: 'int' object has no attribute 'strip'

the symmetry.yaml in config/inference is set as follow:
contigmap:
# Specify a single integer value to sample unconditionally.
# Must be evenly divisible by the number of chains in the symmetry.
contigs: ['100']

So, is there some problem in this part？

Finally, please standardize the content of the README.md, because there seem to be some differences between the README.md and the code，thanks

Start by running the documented command and inspect rfdiffusion/contigs.py around get_sampled_mask, then compare its expected contigs type with config/inference/symmetry.yaml. Review README.md against the current configuration and command behavior. Done means the documented oligomer-generation example runs without the reported AttributeError and the README matches the relevant code and configuration.