saltstack/salt — pull request #1795 by borgstrom (2012-08-08 21:20:46+00:00)
Title: Fix mysql module from breaking a highstate run due to mistake in grant

I had `host: 'loalhost'` (notice the misspelling) set for the grant but
the correct `host: 'localhost'` set for the user & database and when
applying highstate it would bail out with:

```
[INFO ] Executing state mysql_user.present for gladca_prod
[INFO ] User 'gladca_prod'@'localhost' has been created
[INFO ] {'gladca_prod': 'Present'}
[INFO ] Executing state mysql_grants.present for gladca_prod
[INFO ] User 'gladca_prod'@'loalhost' does not exist
Error running 'state.highstate': argument of type 'bool' is not iterable
```