Lullabot/drupal-boilerplate — pull request #16 by esclapes (2012-12-29 00:43:44+00:00)
Title: Missing arguments for downsync

drush_invoke expects the invoked command arguments to be passed as an array (at least for 5.x)

```
function drush_invoke($command, $arguments = array())
```

Current code of downsync causes a notice about a missing second argument for rsync and fails to sync files. I haven't noticed the same behavior for sql-sync, however this pull request amends both calls in downsync.