backtrack_depgraph: get_best_run for last run
It's essential to feed back autounmask config changes, especially
USE changes, in order to make the last run as successful as possible.
This fixes a regression in the master branch, since commit
2186f87c22e0c4bdb86065855c2034bdbb66fa45.
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 6e8ca31..c4d84ab 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -5771,7 +5771,8 @@
mydepgraph = depgraph(settings, trees, myopts, myparams, spinner,
frozen_config=frozen_config,
- allow_backtracking=False)
+ allow_backtracking=False,
+ backtrack_parameters=backtracker.get_best_run())
success, favorites = mydepgraph.select_files(myfiles)
return (success, mydepgraph, favorites)
