diff options
| -rwxr-xr-x | bin/emerge | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bin/emerge b/bin/emerge index 27b8ddc2e..456f6f4cd 100755 --- a/bin/emerge +++ b/bin/emerge @@ -1652,6 +1652,15 @@ 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 \ |