Error in Excluder, int expected, got float

[rockstorm101]

Steps to reproduce

• Checkout latest master https://github.com/kliment/Printrun/commit/2cf3b2757c19cf135779858b920a9223db18bae3
• Run ./pronterface.py
• Load a .gcode file
• Open Tools -> Excluder
• Attempt to draw a rectangle anywhere

Error

Traceback (most recent call last):
  File "/home/rock/Projects/printrun/rockintrun/printrun/gviz.py", line 415, in paint
    self.paint_overlay(dc)
  File "/home/rock/Projects/printrun/rockintrun/printrun/excluder.py", line 91, in paint_selection
    dc.DrawRectangleList([self._line_scaler(rect)
  File "/usr/lib/python3/dist-packages/wx/core.py", line 1136, in _DC_DrawRectangleList
    return self._DrawRectangleList(rectangles, pens, brushes)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'float' object cannot be interpreted as an integer

System Info

• Debian 12
• Python 3.11.1
• wxPython 4.2.0
• Pyglet 1.5.27