1try:
2    from mkdocs.commands.babel import (
3        compile_catalog,
4        extract_messages,
5        init_catalog,
6        update_catalog
7    )
8    babel_cmdclass = {
9        'compile_catalog': compile_catalog,
10        'extract_messages': extract_messages,
11        'init_catalog': init_catalog,
12        'update_catalog': update_catalog,
13    }
14except ImportError:
15    babel_cmdclass = {}
16