./pybootchartgui.py bootchart.tgz doesn't work

[harihl88]

./pybootchartgui.py bootchart.tgz never worked for me, it always says
Traceback (most recent call last):
File "./pybootchartgui.py", line 20, in
from pybootchartgui.main import main
ImportError: No module named main

Any help could be offered here?

[wangvic21]

Rename mian.py.in to main.py.