sonata-project/SonataPageBundle — Issue #52: Undefined method Sonata\\PageBundle\\CmsManager\\CmsSnapshotManager::hasErrorCode()
Author: pulse00
Created: 2012-02-16 14:18:55+00:00
State: open

I'm getting

```
PHP Fatal error: Call to undefined method Sonata\\PageBundle\\CmsManager\\CmsSnapshotManager::hasErrorCode() in /Users/sobert/Sites/forster/vendor/bundles/Sonata/PageBundle/Listener/ExceptionListener.php on line 149
```
`hasErrorCode` doesn't exist in CmsManagerInterface.