def get_nodes(self, request):
nodes = []<EOL>nodes.append(NavigationNode(_('<STR_LIT>'),<EOL>reverse('<STR_LIT>'),<EOL>'<STR_LIT>'))<EOL>for category in Category.objects.all():<EOL><INDENT>nodes.append(NavigationNode(category.title,<EOL>category.get_absolute_url(),<EOL>category.pk, '<STR_LIT>'))<EOL><DEDENT>return nodes<EOL>
Return menu's node for categories