Fix some remaining corner cases that cause bug #220341 to reappear

intermittently. Thanks to pva for reporting.

svn path=/main/trunk/; revision=10768

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 2de005815900d25d6123b1601e4834a9fe258360..6593ac48c153e7e369a0e1a2a34c18bb4c977e61 100644 (file)
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -3109,21 +3109,22 @@ class depgraph(object):
                                # the newly built package still won't have the expected slot.
                                # Therefore, assume that such SLOT dependencies are already
                                # satisfied rather than forcing a rebuild.
-                               if installed and not cpv_list and \
-                                       matched_packages and atom.slot:
-                                       for pkg in matched_packages:
-                                               if not vardb.cpv_exists(pkg.cpv):
+                               if installed and not cpv_list and atom.slot:
+                                       for cpv in db.match(atom.cp):
+                                               slot_available = False
+                                               for other_db, other_type, other_built, \
+                                                       other_installed, other_keys in dbs:
+                                                       try:
+                                                               if atom.slot == \
+                                                                       other_db.aux_get(cpv, ["SLOT"])[0]:
+                                                                       slot_available = True
+                                                                       break
+                                                       except KeyError:
+                                                               pass
+                                               if not slot_available:
                                                        continue
-                                               inst_pkg = self._pkg_cache.get(
-                                                       (pkg_type, root, pkg.cpv, "nomerge"))
-                                               if inst_pkg is None:
-                                                       metadata = izip(self._mydbapi_keys,
-                                                               vardb.aux_get(pkg.cpv, self._mydbapi_keys))
-                                                       inst_pkg = Package(built=built, cpv=pkg.cpv,
-                                                               installed=installed, metadata=metadata,
-                                                               onlydeps=onlydeps, root_config=root_config,
-                                                               type_name=pkg_type)
-                                                       self._pkg_cache[inst_pkg] = inst_pkg
+                                               inst_pkg = self._pkg(cpv, "installed",
+                                                       root_config, installed=installed)
                                                # Remove the slot from the atom and verify that
                                                # the package matches the resulting atom.
                                                atom_without_slot = portage.dep.remove_slot(atom)