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authorZac Medico <zmedico@gentoo.org>2010-10-04 20:29:10 -0700
committerZac Medico <zmedico@gentoo.org>2010-10-04 20:29:10 -0700
commit66a007b62b77d18e28ca4fb3dc54fce19fd8bb36 (patch)
treebe5fb8cf02e7202986648e0f66a2c7547787ea66
parent49f405428fe1d86061c41aad16d5c413170b1ca6 (diff)
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Add note about depgraph/portdbapi caching.
-rw-r--r--pym/_emerge/depgraph.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index ac23f4ba0..acca40eb0 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -2541,6 +2541,9 @@ class depgraph(object):
# Make sure that cpv from the current repo satisfies the atom.
# This might not be the case if there are several repos with
# the same cpv, but different metadata keys, like SLOT.
+ # Also, for portdbapi, parts of the match that require
+ # metadata access are deferred until we have cached the
+ # metadata in a Package instance.
if not atom_set.findAtomForPackage(pkg,
modified_use=self._pkg_use_enabled(pkg)):
continue