Bug#811353: Proxy settings in apt will not get updated after initial values set

[Sebastian Krümling <sebastian.kruemling@gmail.com>]

Package: cdrom/installation-reports

Version: debian 8.2 netinstall iso downloaded 2016-18-01

Severity: Important

When entered wrong proxy settings in first place, reentered proxy addresses will not update the apt configuration, apt will constantly use the inital wrong proxy settings.

After some attempts i installed the only base system and after login "apt-configuration dump" revealed the first, wrong proxy address and port.

Current workarounds are restart of the debian installer or update apt config after base system installation.