infochimps-labs/ironfan — Issue #108: Existing security group permissions cause needless warnings
Author: dhruvbansal
Created: 2012-02-21 21:39:08+00:00
State: open

Whenever I do security group authorizations in a cluster definition file, I see (after the very first knife run) warning messages like

```
WARNING: InvalidPermission.Duplicate => The permission '19762327-1-1-65535' has already been authorized on the specified group
```

I think these are automatically inserted b/c of a ```begin...rescue``` block that is farting out the messages of whatever errors it's rescuing from. That logic should be smart enough to **not** complain when the caught error is something like this.

I bet there are other places this happens, too, I just notice it here.