Can't launch tribler in Ubuntu

[boxun]

I installed ubuntu package of Tribler 4.5, and I got following message when I launched it:

Fatal error: 'NoneType?' object is unsubscriptable.

[arno]

Which Ubuntu version is this?

Intrepid gives a weird error, apparently due to it not being able to write
to stdout/stderr for some unknown reason. A workaround is to edit:

/usr/share/tribler/Tribler/Main/tribler.py

and change the line:

app = ABCApp(0, params, single_instance_checker, installdir)

to:

app = ABCApp(1, params, single_instance_checker, installdir)

This will popup an extra window showing the debug output that you'll have to
ignore ;o)

[anonymous]

Intrepid gives a weird error, apparently due to it not being able to write
to stdout/stderr for some unknown reason. A workaround is to edit:

/usr/share/tribler/Tribler/Main/tribler.py

and change the line:

[getkhizer@…]

HI
thanks a lot :) .. it worked for me .. i wasted my week solving this task.thanks a million. you rock