Can only concatenate tuple (not "complex") to tuple

[remibert]

With some svg I have this error :
File "B:\berialdraw\scripts\svg2icn.py", line 288, in
icn.parse()
File "B:\berialdraw\scripts\svg2icn.py", line 15, in parse
new_paths = self.move_paths_to_origin(converted_paths, self.x, self.y)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "B:\berialdraw\scripts\svg2icn.py", line 209, in move_paths_to_origin
return [
^
File "B:\berialdraw\scripts\svg2icn.py", line 210, in
path.translated(complex(-x, -y))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 3119, in translated
return translate(self, z0)
^^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 234, in translate
return transform_segments_together(curve, transformation)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 191, in transform_segments_together
transformed_segs = [transformation(seg) for seg in path]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 191, in
transformed_segs = [transformation(seg) for seg in path]
^^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 233, in
transformation = lambda seg: translate(seg, z0)
^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 236, in translate
return bpoints2bezier([bpt + z0 for bpt in curve.bpoints()])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "X:\Portable\python311\Lib\site-packages\svgpathtools\path.py", line 236, in
return bpoints2bezier([bpt + z0 for bpt in curve.bpoints()])
~~~~^~~~
TypeError: can only concatenate tuple (not "complex") to tuple

I fixed with this modification:
def translate(curve, z0):
"""Shifts the curve by the complex quantity z such that
translate(curve, z0).point(t) = curve.point(t) + z0"""
if isinstance(curve, Path):
transformation = lambda seg: translate(seg, z0)
return transform_segments_together(curve, transformation)
elif is_bezier_segment(curve):
lst = []
for bpt in curve.bpoints():
if type(bpt) == type((0,0)):
bpt = complex(*bpt)
lst.append(bpt + z0)
return bpoints2bezier(lst)
elif isinstance(curve, Arc):
new_start = curve.start + z0
new_end = curve.end + z0
return Arc(new_start, radius=curve.radius, rotation=curve.rotation,
large_arc=curve.large_arc, sweep=curve.sweep, end=new_end)
else:
raise TypeError("Input curve should be a Path, Line, "
"QuadraticBezier, CubicBezier, or Arc object.")

The svg file which produce this error :