hd install script hangs -- live cd xfce 13.37

[oldmantux]

the python installation script hangs when the progress is greater than 90% -- line number around 1690 ?
when started from an terminal, there will sometimes show up an error in the terminal
therefore i am not a programmer
i simply commented out the calculation of the progress bar and then the install worked
within an other terminal i observed the progress of the install as remaining space on the
destination hard disk -- without the correction remaining space changing stopped after a while
without getting back from the install script

[Akuna]

Would it be possible to copy-paste the error message that shows in the terminal?
Tx