FriendsOfSymfony/FOSElasticaBundle — pull request #760 by michaelperrin (2014-12-17 11:49:50+00:00)
Title: Fix PHP notice when using indexes without defined types

This fixes a PHP notice that comes up when executing the `fos:elastica:populate` command if one on the indexes in `config.yml` doesn't define any associated type. Example:

```yaml
fos_elastica:
clients:
default: { host: %elasticsearch_host%, port: %elasticsearch_port% }
indexes:
my_index: ~
my_index2:
types:
# ...
```