Ah yes, that's a nice way -- thanks.
Still has the issue that it's fairly easy to forget ... oh well.
-Ben
On Monday, December 3, 2018 at 7:17:21 PM UTC-5, Jesse Rittner wrote:
>
> In this situation, we normally use named return variables. That way we can
> just check if we are returning with an error in the defer.
>
> func DoTwoThings() (retErr error) {
> tx, err := db.Begin()
> if err != nil {
> return err
> }
> defer func() {
> if retErr != nil {
> tx.Rollback()
> }
> }()
>
> ...
> }
>
> Note that this doesn't account for panics.
>
>>
>>
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