Traceback (most recent call last): File "/usr/lib/python-exec/python2.7/emerge", line 50, in <module> retval = emerge_main() File "/usr/lib64/python2.7/site-packages/_emerge/main.py", line 1070, in emerge_main return run_action(emerge_config) File "/usr/lib64/python2.7/site-packages/_emerge/actions.py", line 4082, in run_action emerge_config.args, spinner) File "/usr/lib64/python2.7/site-packages/_emerge/actions.py", line 320, in action_build settings, trees, myopts, myparams, myaction, myfiles, spinner) File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 8640, in backtrack_depgraph myaction, myfiles, spinner) File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 8672, in _backtrack_depgraph success, favorites = mydepgraph.select_files(myfiles) File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 3309, in select_files return self._select_files(args) File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 3645, in _select_files return self._resolve(myfavorites) File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 3800, in _resolve self.altlist() File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 6450, in altlist self._resolve_conflicts() File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 6582, in _resolve_conflicts if not self._validate_blockers(): File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 6220, in _validate_blockers replacement_pkg in replacement_pkgs): File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 6220, in <genexpr> replacement_pkg in replacement_pkgs): AttributeError: 'unicode' object has no attribute 'operation' This error is only triggered by invalid dependencies in /var/db/pkg, and the faulty code originates from this commit: https://github.com/gentoo/portage/commit/4f5e4f697e2593df164fc9864893768f7d2375fc The fix: --- a/pym/_emerge/depgraph.py +++ b/pym/_emerge/depgraph.py @@ -6595,7 +6595,7 @@ class depgraph(object): if not success: replacement_pkgs = self._dynamic_config._package_tracker.match( myroot, pkg.slot_atom) - if any(replacement_pkg[0].operation == "merge" for \ + if any(replacement_pkg.operation == "merge" for replacement_pkg in replacement_pkgs): # This package is being replaced anyway, so # ignore invalid dependencies so as not to
There's a patch in the following branch: https://github.com/zmedico/portage/tree/bug_541754 I've posted it for review here: http://thread.gmane.org/gmane.linux.gentoo.portage.devel/5294
This is in the master branch now: https://github.com/gentoo/portage/commit/27eecce94b4e897f13d9f4bae129db37368895c9
Released in portage-2.2.18
