Comment 0 for bug 92191

Binary package hint: apt-listchanges

apt-listchanges crashes when invoked by Synaptic, leaving this error message:
Traceback (most recent call last):
  File "/usr/bin/apt-listchanges", line 219, in <module>
    main()
  File "/usr/bin/apt-listchanges", line 87, in main
    frontend = apt_listchanges.make_frontend(config.frontend, len(debs), config)
  File "/usr/share/apt-listchanges/apt_listchanges.py", line 136, in make_frontend
    "The error is:\n") % e)
TypeError: not all arguments converted during string formatting

But Synaptic is able to continue the installation without crash.