Hi, Patrick Winnertz wrote: > please add Conflicts: Iceweasel and Provides: Iceweasel to firefox, > as it is otherwise not possible to install the firefox package and > to remove the iceweasel package without installing firefox-esr, too.
I ran into this, too, when upgrading iceweasel (which pulled in firefox-esr) and installing firefox in the same aptitude run: Preparing to unpack .../firefox-esr_45.0esr-1_amd64.deb ... Removing 'diversion of /usr/bin/firefox to /usr/bin/firefox.real by iceweasel' dpkg-divert: error: rename involves overwriting '/usr/bin/firefox' with different file '/usr/bin/firefox.real', not allowed dpkg: error processing archive /var/cache/apt/archives/firefox-esr_45.0esr-1_amd64.deb (--unpack): subprocess new pre-installation script returned error exit status 2 Selecting previously unselected package firefox-esr-l10n-de. > Maybe a Conflicts: firefox-esr is also needed. :-) Please don't! And if it's necessary policy-wise, please make firefox and firefox-esr co-installable as xulrunner-* was in the past. (And then maybe use update-alternatives for /usr/bin/firefox -- that would have avoided that issue, too.) I'd be great to be able to fall-back to firefox-esr if firefox once again broke compatibility for XUL applications or plugins while still being able to to use the current version firefox without them (or to develop a fix while still being able to use them). Regards, Axel -- ,''`. | Axel Beckert <a...@debian.org>, http://people.debian.org/~abe/ : :' : | Debian Developer, ftp.ch.debian.org Admin `. `' | 4096R: 2517 B724 C5F6 CA99 5329 6E61 2FF9 CD59 6126 16B5 `- | 1024D: F067 EA27 26B9 C3FC 1486 202E C09E 1D89 9593 0EDE