radiff2 dot generates invalid output

[XVilka]

Seems it doesn't filter the colors from the dot output, or not convert them into the dot format

radiff2 -g main -m d /bin/false /bin/true | xdot -

Then xdot returns an error.

[deepakchethan]

Yep, able to reproduce, working on it now.

[XVilka]

@deepakchethan it wasn't properly fixed yet. While xdot doesn't return an error, the output is still rubbish:

[deepakchethan]

I think this is because I recently enabled color for the ascii graphs, its a one line fix. Will do it, I'm sorry about it :)