UnboundLocalError: cannot access local variable 'reset_w' where it is not associated with a value

[p4ulor]

How this error occurred

• $ sh scripts/gui.sh

  What shows on the screen

• The GUI appears
• It shows the text saying something like "loading lion module"
• Shows some lines of code lines in place of the lion image
• Shows "dragcan is not responding"
• Closes and shows this output

  Outputs

• Loading "/home/paulor/Public/Pulls/DragGAN/checkpoints/stylegan2_lions_512_pytorch.pkl"... Done.
• ()
• {'z_dim': 512, 'c_dim': 0, 'w_dim': 512, 'img_resolution': 512, 'img_channels': 3, 'mapping_kwargs': {'num_layers': 8, 'embed_features': None, 'layer_features': None, 'activation': 'lrelu', 'lr_multiplier': 0.01, 'w_avg_beta': 0.995}, 'synthesis_kwargs': {'channel_base': 32768, 'channel_max': 512, 'num_fp16_res': 0, 'conv_clamp': None, 'architecture': 'skip', 'resample_filter': [1, 3, 3, 1], 'use_noise': True, 'activation': 'lrelu'}}
• Setting up PyTorch plugin "bias_act_plugin"... Failed!

  ---

  Traceback (most recent call last):
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 1893, in _run_ninja_build
  subprocess.run(
  File "/home/paulor/miniconda3/lib/python3.11/subprocess.py", line 571, in run
  raise CalledProcessError(retcode, process.args,
  subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.

  ---

• The above exception was the direct cause of the following exception:

  
  Traceback (most recent call last):
  File "/home/paulor/Public/Pulls/DragGAN/viz/renderer.py", line 112, in render
  self.init_network(res, **args)
  File "/home/paulor/Public/Pulls/DragGAN/viz/renderer.py", line 249, in init_network
  w = G.mapping(z, label, truncation_psi=trunc_psi, truncation_cutoff=trunc_cutoff)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl
  return forward_call(*args, **kwargs)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/paulor/Public/Pulls/DragGAN/training/networks_stylegan2.py", line 247, in forward
  x = layer(x)
      ^^^^^^^^
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/nn/modules/module.py", line 1501, in _call_impl
  return forward_call(*args, **kwargs)
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/paulor/Public/Pulls/DragGAN/training/networks_stylegan2.py", line 125, in forward
  x = bias_act.bias_act(x, b, act=self.activation)
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/paulor/Public/Pulls/DragGAN/torch_utils/ops/bias_act.py", line 84, in bias_act
  if impl == 'cuda' and x.device.type == 'cuda' and _init():
                                                    ^^^^^^^
  File "/home/paulor/Public/Pulls/DragGAN/torch_utils/ops/bias_act.py", line 41, in _init
  _plugin = custom_ops.get_plugin(
            ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/paulor/Public/Pulls/DragGAN/torch_utils/custom_ops.py", line 136, in get_plugin
  torch.utils.cpp_extension.load(name=module_name, build_directory=cached_build_dir,
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 1284, in load
  return _jit_compile(
         ^^^^^^^^^^^^^
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 1509, in _jit_compile
  _write_ninja_file_and_build_library(
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 1624, in _write_ninja_file_and_build_library
  _run_ninja_build(
  File "/home/paulor/miniconda3/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 1909, in _run_ninja_build
  raise RuntimeError(message) from e
  RuntimeError: Error building extension 'bias_act_plugin': [1/3] /usr/bin/nvcc  -DTORCH_EXTENSION_NAME=bias_act_plugin -DTORCH_API_INCLUDE_EXTENSION_H -DPYBIND11_COMPILER_TYPE=\"_gcc\" -DPYBIND11_STDLIB=\"_libstdcpp\" -DPYBIND11_BUILD_ABI=\"_cxxabi1011\" -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/torch/csrc/api/include -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/TH -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/THC -isystem /home/paulor/miniconda3/include/python3.11 -D_GLIBCXX_USE_CXX11_ABI=0 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_BFLOAT16_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr -gencode=arch=compute_86,code=compute_86 -gencode=arch=compute_86,code=sm_86 --compiler-options '-fPIC' --use_fast_math --allow-unsupported-compiler -std=c++17 -c /home/paulor/.cache/torch_extensions/py311_cu117/bias_act_plugin/3cb576a0039689487cfba59279dd6d46-nvidia-geforce-rtx-3050-ti-laptop-gpu/bias_act.cu -o bias_act.cuda.o 
  FAILED: bias_act.cuda.o 
  /usr/bin/nvcc  -DTORCH_EXTENSION_NAME=bias_act_plugin -DTORCH_API_INCLUDE_EXTENSION_H -DPYBIND11_COMPILER_TYPE=\"_gcc\" -DPYBIND11_STDLIB=\"_libstdcpp\" -DPYBIND11_BUILD_ABI=\"_cxxabi1011\" -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/torch/csrc/api/include -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/TH -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/THC -isystem /home/paulor/miniconda3/include/python3.11 -D_GLIBCXX_USE_CXX11_ABI=0 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_BFLOAT16_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr -gencode=arch=compute_86,code=compute_86 -gencode=arch=compute_86,code=sm_86 --compiler-options '-fPIC' --use_fast_math --allow-unsupported-compiler -std=c++17 -c /home/paulor/.cache/torch_extensions/py311_cu117/bias_act_plugin/3cb576a0039689487cfba59279dd6d46-nvidia-geforce-rtx-3050-ti-laptop-gpu/bias_act.cu -o bias_act.cuda.o 
  /usr/include/c++/11/bits/std_function.h:435:145: error: parameter packs not expanded with ‘...’:
  435 |         function(_Functor&& __f)
    |                                                                                                                                                 ^ 
  /usr/include/c++/11/bits/std_function.h:435:145: note:         ‘_ArgTypes’
  /usr/include/c++/11/bits/std_function.h:530:146: error: parameter packs not expanded with ‘...’:
  530 |         operator=(_Functor&& __f)
    |                                                                                                                                                  ^ 
  /usr/include/c++/11/bits/std_function.h:530:146: note:         ‘_ArgTypes’
  [2/3] c++ -MMD -MF bias_act.o.d -DTORCH_EXTENSION_NAME=bias_act_plugin -DTORCH_API_INCLUDE_EXTENSION_H -DPYBIND11_COMPILER_TYPE=\"_gcc\" -DPYBIND11_STDLIB=\"_libstdcpp\" -DPYBIND11_BUILD_ABI=\"_cxxabi1011\" -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/torch/csrc/api/include -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/TH -isystem /home/paulor/miniconda3/lib/python3.11/site-packages/torch/include/THC -isystem /home/paulor/miniconda3/include/python3.11 -D_GLIBCXX_USE_CXX11_ABI=0 -fPIC -std=c++17 -c /home/paulor/.cache/torch_extensions/py311_cu117/bias_act_plugin/3cb576a0039689487cfba59279dd6d46-nvidia-geforce-rtx-3050-ti-laptop-gpu/bias_act.cpp -o bias_act.o 
  ninja: build stopped: subcommand failed.

Traceback (most recent call last): File "/home/paulor/Public/Pulls/DragGAN/visualizer_drag.py", line 403, in main() File "/home/paulor/miniconda3/lib/python3.11/site-packages/click/core.py", line 1157, in call return self.main(args, kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/paulor/miniconda3/lib/python3.11/site-packages/click/core.py", line 1078, in main rv = self.invoke(ctx) ^^^^^^^^^^^^^^^^ File "/home/paulor/miniconda3/lib/python3.11/site-packages/click/core.py", line 1434, in invoke return ctx.invoke(self.callback, ctx.params) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/paulor/miniconda3/lib/python3.11/site-packages/click/core.py", line 783, in invoke return __callback(args, *kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/paulor/Public/Pulls/DragGAN/visualizer_drag.py", line 397, in main viz.draw_frame() File "/home/paulor/Public/Pulls/DragGAN/visualizer_drag.py", line 156, in draw_frame self.latent_widget(expanded) File "/home/paulor/Public/Pulls/DragGAN/gui_utils/imgui_utils.py", line 83, in decorator res = method(self, args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/paulor/Public/Pulls/DragGAN/viz/latent_widget.py", line 93, in call viz.args.reset_w = reset_w ^^^^^^^ UnboundLocalError: cannot access local variable 'reset_w' where it is not associated with a value (base)

### My system
- conda 23.5.2
- Python 3.11.4
- Ubuntu 22.04.2 LTS
- 11th Gen Intel® Core™ i7-11850H @ 2.50GHz 
- NVIDIA Corporation GA107M [GeForce RTX 3050 Ti Mobile] (w/ Nvidia driver metapackage from nvidia-driver-535 (proprietary, tested)