package:libmyth-python:2:0.28.1+fixes.20171104.36fe0ce-0ubuntu0mythbuntu2 [origin: unknown]
Preparing to unpack .../libmyth-python_2%3a0.28.0+fixes.20160413.15cf421-0ubuntu2_all.deb ...
  File "/usr/bin/pyclean", line 63
    except (IOError, OSError), e:
                             ^
SyntaxError: invalid syntax
dpkg: error processing archive /var/cache/apt/archives/libmyth-python_2%3a0.28.0+fixes.20160413.15cf421-0ubuntu2_all.deb (--unpack):
 subprocess installed pre-removal script returned error exit status 1