mouse_x unrecognized, blender 2.7

[patmo141]

Blender 2.79 on different laptop there is another problem:

Traceback (most recent call last):
File "/home/akmint19/.config/blender/2.79/scripts/addons/object_alignment-master/operators/align_pick_points.py", line 267, in invoke
bpy.ops.screen.area_split(override, direction='VERTICAL', factor=0.5, mouse_x=-100, mouse_y=-100)
File "/home/akmint19/Pulpit/blender-2.79-e045fe53f1b0-linux-glibc217-x86_64/2.79/scripts/modules/bpy/ops.py", line 195, in call
ret = op_call(self.idname_py(), C_dict, kw, C_exec, C_undo)
TypeError: Converting py args to operator properties: : keyword "mouse_x" unrecognized

location: :-1

[Anna486]

Version with error message:

Version without error message: