Divide by Zero when using curve = fitting.approximate_curve(tuple_list, 3) #181
Description
Have code that is executing
curve = fitting.approximate_curve(tuple_list, 3)
File "/Users/keithsloan/Library/Application Support/FreeCAD/Mod/toSketch/./freecad/toSketch/toSharedFunc.py", line 387, in fit_bspline_to_geom_geomdl
curve = fitting.approximate_curve(tuple_list, 3)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Applications/FreeCAD 1.0.0.app/Contents/Resources/lib/python3.11/site-packages/geomdl/fitting.py", line 198, in approximate_curve
x = linalg.backward_substitution(matrix_u, y)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Applications/FreeCAD 1.0.0.app/Contents/Resources/lib/python3.11/site-packages/geomdl/linalg.py", line 619, in backward_substitution
matrix_x[i] /= float(matrix_u[i][i])
float division by zero
- OS: MacOS 14.4
- Architecture: x86_64
Version: 1.0.0.39109 (Git) Conda - Python version: 3.11.10
- geomdl install source: pip
- geomdl version 5.3.1