Today I tried to emerge @world and got an Python exception from _compute_abi_rebuild_info() in depgraph.py. I'm not sure about the circumstances that cause it, but I can reproduce it with my current configuration. Reproducible: Always Actual Results: 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 327, in action_build mydepgraph.display_problems() File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 7920, in display_problems self._compute_abi_rebuild_info() File "/usr/lib64/python2.7/site-packages/_emerge/depgraph.py", line 721, in _compute_abi_rebuild_info if inst_child and inst_child.slot == child.slot and \ AttributeError: 'bool' object has no attribute 'slot' I added a few debug statements to the code and saw that after line 712: > inst_child = dep.child.installed inst_child is True instead of a Package object.
I have a patch in this branch: https://github.com/zmedico/portage/tree/bug_532594 I've posted it for review here: http://thread.gmane.org/gmane.linux.gentoo.portage.devel/5003
This is in the master branch now: https://github.com/gentoo/portage/commit/bee778e7fe62c238cb73eae46e762a4fa4afb579
Released in portage-2.2.16
