AttributeError: 'Minimal' object has no attribute 'v'

[Junwei-LV]

I have the problem while running the same problem of the demo point_light. But it calls the error of"AttributeError: 'Minimal' object has no attribute 'v'",so how to solve it. many thanks

[sreyahalder]

Also having this problem!

[sreyahalder]

Actually just think I found a solution: what worked for me was changing lines = open(filename).read().split('\n') to lines = open(filename).read().split('\\n') in serialization.py

[AmberCheng]

same problem

[iegorval]

@sreyahalder unfortunately, this did not fix the problem for me. Are you sure you did not do some other step, apart from that? From the debugger, it looks like the file, downloaded in the code for the demo, is just empty.

[mmrip]

the reason is thai your downloading process is error.

file : util_tests.py
line 9: from .utils import wget
change this line into:
line 9: import wget

line 20: wget(url, dest)
change this line into:
line 20: wget.download(url, dest)