Re: [PATCH v6 04/42] refs.c: make ref_update_reject_duplicates take a strbuf argument for errors

Thanks.

I updated the commit message to highlight that this means the error
string can now be passed all the way back to the caller.

On Tue, May 13, 2014 at 5:04 PM, Jonathan Nieder [off-list ref] wrote:

Ronnie Sahlberg wrote:

quoted

Make ref_update_reject_duplicates return any error that occurs through a
new strbuf argument.

Sensible.  The caller-visible effect would be that now
ref_transaction_commit() can pass back a helpful error message through
its "err" argument when asked to make multiple updates for the same
ref.

Reviewed-by: Jonathan Nieder <redacted>