PolyPen: Unhandled Exception Caught: Exception caught

[cwrenniks]

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Automatically Generated Info

Environment:

- RetopoFlow: 3.4.2α
- Build: RF git: v3.4.2 cca9c27ba5dfe43d0218003506248fd83b3acad9
- Blender: 3.06.3 blender-v3.6-release 2023-09-21
- Platform: Windows, 10, 10.0.22621, AMD64, Intel64 Family 6 Model 183 Stepping 1, GenuineIntel
- GPU: {'backend': 'OPENGL', 'device': 'NVIDIA', 'vendor': 'NVIDIA Corporation', 'renderer': 'NVIDIA GeForce RTX 4090 Laptop GPU/PCIe/SSE2', 'version': '4.5.0 NVIDIA 528.77', 'compute_shader_support_get': True, 'max_batch_indices_get': 1048576, 'max_batch_vertices_get': 1048576, 'max_texture_layers_get': 2048, 'max_texture_size_get': 32768, 'max_textures_frag_get': 32, 'max_textures_geom_get': 32, 'max_textures_get': 192, 'max_textures_vert_get': 32, 'max_uniforms_frag_get': 4096, 'max_uniforms_vert_get': 4096, 'max_varying_floats_get': 124, 'max_vertex_attribs_get': 16, 'shader_image_load_store_support_get': True, 'shader_storage_buffer_objects_support_get': True}
- Timestamp: 2023-09-22 07:48:07.354778

Runtime:

- Undo: insert, insert, insert, insert, insert, insert, insert, insert, insert, insert
- Error Hash: 5761e3db4fd2584c931ec1dbee20187d

Trace:

- EXCEPTION (<class 'AttributeError'>): 'NoneType' object has no attribute 'shared_faces'
-     C:\Users\camer\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\Retopoflow\retopoflow\rftool_polypen\polypen_insert.py
- 000 0529:_insert() bmf = next(iter(bmv0.shared_faces(bmv1)), None)
-     C:\Users\camer\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\Retopoflow\retopoflow\rftool.py
- 001 0208:wrapper() ret = fn(*args, **kwargs)
-     C:\Users\camer\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\Retopoflow\retopoflow\rftool_polypen\polypen_insert.py
- 002 0147:insert() return self._insert()
-     .../common\fsm.py
- 003 0169:wrapped() return fn(*args, **kwargs)

[vxlcoder]

thanks for the report, @cwrenniks! will take a look