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-rw-r--r--pym/_emerge/__init__.py21
1 files changed, 6 insertions, 15 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index f5505d85a..b2e5c37fc 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -5258,23 +5258,14 @@ class depgraph(object):
cat, atom_pn = portage.catsplit(null_cp)
dbs = self._filtered_trees[root_config.root]["dbs"]
- cp_set = set()
+ categories = set()
for db, pkg_type, built, installed, db_keys in dbs:
- cp_set.update(db.cp_all())
- for cp in list(cp_set):
- cat, pn = portage.catsplit(cp)
- if pn != atom_pn:
- cp_set.discard(cp)
+ for cat in db.categories:
+ if db.cp_list("%s/%s" % (cat, atom_pn)):
+ categories.add(cat)
+
deps = []
- for cp in cp_set:
- have_pkg = False
- for db, pkg_type, built, installed, db_keys in dbs:
- if db.cp_list(cp):
- have_pkg = True
- break
- if not have_pkg:
- continue
- cat, pn = portage.catsplit(cp)
+ for cat in categories:
deps.append(insert_category_into_atom(
atom_without_category, cat))
return deps