NoneType error on linebuild

[1AmYF]

Joining a server and instantly switching to block tool and linebuilding can result in:

[stderr#error] File "-/piqueserver/pyspades/player.py", line 586, in on_block_line_recieved
[stderr#error] if not collision_3d(start_pos.x, start_pos.y, start_pos.z, x1, y1, z1,
[stderr#error] AttributeError: 'NoneType' object has no attribute 'x'

Seems that in player.py line_build_start_pos is None because on_weapon_input_recieved was not called yet, where it receives the position data. I also managed to get the error several times in a row, not only after joining, but not entirely sure how to reproduce it. Tested with Voxlap.