throw new RenderException(String.format(
"Variant expression \"%s\" doesn't evaluate to a string.",
variantExpr.toSourceString()));
}
}
DelTemplateKey delegateKey = new DelTemplateKey(node.getDelCalleeName(), variant);
TemplateDelegateNode callee;
try {
callee = templateRegistry.selectDelTemplate(delegateKey, activeDelPackageNames);
} catch (DelegateTemplateConflictException e) {