def get_entries(self):
"""Generator method that produces the PackageNodes and BundleNodes contained in this bundle."""
# Start by looking for any sub-bundles. Don't bother ordering them because
# Trac will scrap the order anyway.
for row in self.repos.sql("SELECT subbundleref FROM tw_bundles WHERE bundleref = %i" % self.id):
yield BundleNode.with_id(self.repos, row[0])
# Look for sub-packages next.
for row in self.repos.sql("SELECT packageref FROM tw_packages WHERE bundleref = %i" % self.id):
yield PackageNode.with_id(self.repos, row[0])
