[FLOW3-general] Catching PDO Exceptions

[Martin]

Dear List,

in my Model I have an @Identity for two columns.

If I try two insert the same key twice, like 'Summer' and '2012' I run 
into an PDO Exception which is ok.

But how do I catch a PDO exception?

I don't wonna show this exception to the users.

Cheers

Martin

PS: Version FLOW3 1.1.0