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| author | Zac Medico <zmedico@gentoo.org> | 2008-04-26 20:23:58 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2008-04-26 20:23:58 +0000 |
| commit | b56f8f7640ea200997876942726108adaacca0dc (patch) | |
| tree | 6e017eca1fede389d5e9f590b8a4f731a8be7b9c /pym | |
| parent | e21e34bed60810fe3a15a74d45c03d850890e13b (diff) | |
| download | portage-b56f8f7640ea200997876942726108adaacca0dc.tar.gz portage-b56f8f7640ea200997876942726108adaacca0dc.tar.bz2 portage-b56f8f7640ea200997876942726108adaacca0dc.zip | |
Add a PackageVirtualDbapi.copy() method.
svn path=/main/trunk/; revision=9982
Diffstat (limited to 'pym')
| -rw-r--r-- | pym/_emerge/__init__.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index 1f50bbf9f..65375de0a 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -1513,6 +1513,15 @@ class PackageVirtualDbapi(portage.dbapi): self._cp_map = {} self._cpv_map = {} + def copy(self): + obj = PackageVirtualDbapi(self.settings) + obj._match_cache = self._match_cache.copy() + obj._cp_map = self._cp_map.copy() + for k, v in obj._cp_map.iteritems(): + obj._cp_map[k] = v[:] + obj._cpv_map = self._cpv_map.copy() + return obj + def __contains__(self, item): existing = self._cpv_map.get(item.cpv) if existing is not None and \ |