PolyPen: Error while adding loop cut

[jlampel]

I ran into this issue while working in PolyPen and while trying to add a loop cut with Ctrl + R. Problem is, I have not been able to recreate it. Hopefully the error message still helps.

RFCore_Operator.__init__
CACHING BVHS FOR ALL SOURCE OBJECTS
  0.00secs
RFCore_Operator executing
Caught exception while trying to draw postpixel BMesh data of type BMVert has been removed
RFCore.restart()
Caught exception while trying to draw postpixel BMesh data of type BMVert has been removed
RFCore.restart()
RFOperator.modal: Unhandled Exception Caught in self.update: 'NoneType' object has no attribute 'verts'
____________________________________________________________________________________________________
Exception Info
- Time: 2025-01-21 19:40:45.143421
- Count: 1
- Hash: 5f4ea1037f9ae5dddf9111d44fc1311a
- Info:
  - EXCEPTION (<class 'AttributeError'>): 'NoneType' object has no attribute 'verts'
  -     C:\Users\Jonathan\AppData\Roaming\Blender Foundation\Blender\4.3\scripts\addons\retopoflow\retopoflow\common\bmesh.py
  - 000 0085:clean_select_layers() if 'rf_vert_select_after_move' in bm.verts.layers.int:
  -     C:\Users\Jonathan\AppData\Roaming\Blender Foundation\Blender\4.3\scripts\addons\retopoflow\retopoflow\rftool_polypen\polypen_logic.py
  - 001 0108:cleanup() clean_select_layers(self.bm)
  -     C:\Users\Jonathan\AppData\Roaming\Blender Foundation\Blender\4.3\scripts\addons\retopoflow\retopoflow\rftool_polypen\polypen.py
  - 002 0187:update() self.logic.cleanup()
  -     C:\Users\Jonathan\AppData\Roaming\Blender Foundation\Blender\4.3\scripts\addons\retopoflow\retopoflow\common\operator.py
  - 003 0207:modal() ret = self.update(context, event)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^