Num_Spatial_Dims argument missing

[annecastille]

Error message:
\FewShot_GAN-Unet3D-master\pytorch\graphs\models\custom_functions\weight_norm.py",
line 165, in forward
output_padding = self._output_padding(input, output_size, self.stride, self.padding,
self.kernel_size)
TypeError: _output_padding() missing 1 required positional argument: 'num_spatial_dims'

It states that the num_spatial_dims argument is missing from line 165 in the weight_norm python file (within the 'forward' definition). What should this value for nums_spatial_dims be? Thank you!